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Summer-Collection_Vol1_MV_re02.webp__PID:98fc8115-3d6e-4d27-a190-dc96ce544c55
What's New (17).webp__PID:d2628e02-ed20-48b5-a236-ee02fd394b31
Summer-Collection_Vol1_MV_re02.webp__PID:98fc8115-3d6e-4d27-a190-dc96ce544c55
What's New (17).webp__PID:d2628e02-ed20-48b5-a236-ee02fd394b31

Elegance that adapts to every temperature

Summer Collection

RESERVE NOW

Woven into every piece.
kay me's
3 key values

3values_01.webp__PID:f6853870-57de-4664-bd4e-12856347128c
3values_02.webp__PID:34f43180-3281-4c75-b8c9-cded5db1cf3d
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From fabric to finish, every piece is made in Japan.
Careful craftsmanship, designed to instil confidence in the wearer.

Effortless between the sun and cooled interiors.

Dressing that meets the demands of high summer.

35°C+ heat

Cool-Tech.png__PID:54e2af5f-6ca1-46e3-a3ca-aadd98abf023

Cool to the touch

Heat & humidity ease

Quick-Dry.png__PID:35c7b7c2-e3e9-4087-803f-b62afe19ab30

Quick-dry comfort

Overly cool interiors

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Wrinkle-resistant

Summer Collection

Slide1-Cooling Suits.webp__PID:7980dd21-f62a-4ccc-afad-aca60c95415b

Cool-touch, quick-dry.

Cooling Suit

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Slide2-Chiffon.webp__PID:78bc6b1b-e24f-44ab-a33e-c2fa9568adaf

Light on the shoulders

Stretch Chiffon

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Slide3-Ice Jersey.webp__PID:bc6b1be2-4f84-4be3-bec2-fa9568adafc7

Cool to the touch

Ice Jersey

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Slide4-Docking.webp__PID:6b1be24f-84ab-433e-82fa-9568adafc7ee

Ease for busy mornings

Panelled dress

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Slide5-T shirt.webp__PID:1be24f84-abe3-4ec2-ba95-68adafc7eeb6

Opaque & flattering

Premium T-shirt

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Slide6-Jersey.webp__PID:e24f84ab-e33e-42fa-9568-adafc7eeb645

360° stretch

Stretch Jersey

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Slide7-Flight Wear.webp__PID:4f84abe3-3ec2-4a95-a8ad-afc7eeb6453a

Temperature control

Flightwear

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Slide8-Cardigan.webp__PID:84abe33e-c2fa-4568-adaf-c7eeb6453a34

Instant cool touch

Machine-wash cardigan

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Top Stylist Pick

Almost Sold Out

Stylist-Pick-1.webp__PID:80dd21f6-2aec-4c2f-adac-a60c95415b91

A pinstripe that conveys intelligence and confidence. A piece you can rely on when it matters most.

Junko.png__PID:f57c065a-8ada-4c12-a681-2a4161d89b10

kay me Founder & CEO
Junko

Stylist-Pick-2.webp__PID:dd21f62a-eccc-4fad-aca6-0c95415b91b7

Opaque white for summer. Dolman sleeves for effortless coverage.

Tomo.png__PID:05ccb120-0791-491e-a457-b1a0565f042c

Ginza Flagship Store Stylist
Tomo

Stylist-Pick-3.webp__PID:21f62aec-cc2f-4dac-a60c-95415b91b774

Instantly cool to the touch. Designed for a sleek, slimming silhouette. A length that’s perfect for petite frames.

Maho.png__PID:3c39af96-8748-4a3f-a2ab-6213e7f04c14

Nihonbashi Store Manager
Maho

Stylist-Pick-4.webp__PID:f62aeccc-2fad-4ca6-8c95-415b91b77407

Available in three lengths for the perfect fit. A timeless minimalist design you’ll wear for years.

Saori.png__PID:512ff639-11bf-454f-b119-d6b875db27c5

Umeda Store Manager
Saori

Stylist-Pick-5.webp__PID:2aeccc2f-adac-460c-9541-5b91b7740757

A light, summery light blue. Cool-touch and quick-dry fabric keep your look polished even on the hottest days.

Ito.webp__PID:700286ab-acad-4b4c-852c-21346a4a03c2

Kyoto Store Manager
Naomi

Stylist-Pick-6.webp__PID:eccc2fad-aca6-4c95-815b-91b7740757a8

Front-zip design for easy wear. Cool, flattering, and a piece you’ll reach for all summer long.

Kaede.png__PID:353aff92-ca7c-4a81-925d-44454a4b4b77

Yurakucho Store Stylist
Kaede

Stay cool with a bold, modern edge.

Cooling Technology

Cool-Touch · Quick-Dry · Water-Repellent

Cool and polished
Dolman shirt blouse

Hidden-placket detailing and dolman sleeves create a clean, slimming silhouetteーlight, refined, and effortlessly polished.

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Summer-collection-pc-4.webp__PID:a9ad90dc-9def-448e-a6c9-ac0efdca306d
Summer-collection-pc-5.webp__PID:ad90dc9d-ef74-4ee6-89ac-0efdca306d7d

Good news for fuller thighs!
Slim-Fit Tapered Pants

Tapered lines create a slimming, leg-lengthening effect.Structured for ease of movement, these pants stay cool and reliable even in the height of summer.

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Lightweight and easy to layer Collarless Jacket

Effortlessly layered like a cardigan, with elegant curved lines for a polished silhouette. Your essential companion for summer business trips.

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Available in 3 Lengths
Minimalist Dress

A modern dress that makes a statement on its own. Its clean, minimalist design creates a refined, confident look the moment you put it on.

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Polished in One Piece Collared Dress

A collared V-neck beautifully frames the face. The structured A-line and tucked flare create a naturally slimming silhouette. Elegant and polished in a single piece.

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Product_-_Shirt_Dress-2.webp__PID:773dbb46-2d72-442c-9019-059d1376b532
Summer-collection-pc-3.webp__PID:05a9ad90-dc9d-4f74-8ee6-c9ac0efdca30

A sleek, smart dress with a refined silhouette

Vertical buttons guide the eye, enhancing a lengthened silhouette. Sharp sleeveless lines create a clean, polished look and a refined, sophisticated piece.

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Wear Confidence

Smart Elegance

Cool-Touch · Quick-Dry · UV Protection

Summer-collection-pc-7.webp__PID:77ddab94-0470-4eab-95cf-4550a9c5374b

A Poised Presence
Classic Pinstripe

Pinstripes create an instantly professional, intelligent impression. A tailored set that commands confidence in any important setting.

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Effortless Poise, Even in Summer

Active Cool

Cool-Touch · Quick-Dry · UV Protection

A Timeless Summer Favorite
Bolero Jacket

Comfortable as a cardigan, yet effortlessly polished. A reliable staple jacket for summer workdays and air-conditioned spaces.

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Summer-collection-pc-8.webp__PID:ddab9404-70be-4bd5-8f45-50a9c5374b18
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Effortless Choice, Every Day Everyday Dress

Sleek I-line with sculpted draping enhances your silhouette. Versatile design with an adjustable waist for a flawless fit on any figure.

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Cool & Confident
Tailored Jacket

Lightweight, elegantly tailored with a feminine silhouette. A summer formal jacket that conveys effortless confidence and refinement.

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Summer-collection-pc-10.webp__PID:940470be-abd5-4f45-90a9-c5374b18f2fd
Summer-collection-pc-11.webp__PID:519e3205-c2cd-4375-bcc7-ed70a732ba7e

For Those Who Prefer Skirts Flattering Straight-Leg Pants

Subtle width and center crease enhance a streamlined silhouette. Expertly tailored to flatter the legs while offering comfort and confidence.

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Tailored for Sleek Legs
Slimming Tapered Pants

Tapered hems create a sleek, elongated silhouette. Structured for comfort and movement, these pants stay cool and reliable throughout summer.

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Summer-collection-pc-13.webp__PID:70beabd5-cf45-40a9-8537-4b18f2fd7875

Effortlessly Elegant
Front-Zip Dress

Front-zip design allows effortless wear, completing your outfit in one piece.

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Ready to Ship
Active Cool

  • Dark Navy
  • Gray
  • White
  • Orange
Regular price US$309
  • Navy
  • Gray
Regular price US$309
  • White
  • Gray
  • Dark Navy
Regular price US$359
  • Dark Navy
  • Gray
From US$309 - US$329
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  • White
  • Gray
  • Dark Navy
Regular price US$359
  • White
Regular price US$209
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  • Gray
Regular price US$279
  • Dark Navy
Regular price US$209
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    Regular price US$309
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    • White
    • Gray
    Regular price US$329
    • Navy Pinstripe
    • Navy
    • Saxe Blue
    Regular price US$329
    • Navy
    • Black
    Regular price US$279
    • Navy Pinstripe
    • Navy
    • Black
    From US$409 - US$439

    Cool and Lustrous

    Ice Jersey

    Cool-Touch · Quick-Dry · Subtle Sheen

    Comfort Meets a Flattering Fit Marilyn Dress

    Wrap-front and waist ribbon create a defined, flattering shape. Below-the-knee length balances elegance with light, airy movement in a fit-and-flare silhouette.

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    Summer-collection-pc-14.webp__PID:09b2a338-b906-4415-a82e-a1e011fb0e57
    Summer-collection-pc-15.webp__PID:b2a338b9-0694-45e8-aea1-e011fb0e5792

    Elegant Lower-Body Coverage
    Long Marilyn Dress

    Curves defined by a sculpted wrap-front and fit-and-flare silhouette. A flowing long length moves gracefully, providing elegant coverage for the lower body.

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    Flattering Waist
    Gathered Dress

    13 tucks provide a flattering, waist-defining effect. A glamorous mermaid silhouette enhances elegant, feminine curves.

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    Summer-collection-pc-16.webp__PID:a338b906-9415-482e-a1e0-11fb0e57921e
    Summer-collection-pc-17.webp__PID:38b90694-15e8-4ea1-a011-fb0e57921eeb

    Lengthening & Slimming
    Twist Dress

    A sleek I-line elongates the body, while the twisted bust detail lifts the gaze. Flattering around the midsection, this dress exudes refined elegance.

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    Ready to Ship
    Ice Jersey

    • Royal Blue
    • Black
    Regular price US$329
    • Navy
    • Royal Blue
    Regular price US$339
    • Navy
    • Royal Blue
    Regular price US$379
    • Navy
    • Royal Blue
    • Orange
    Regular price US$309
    • Navy
    • Royal Blue
    Regular price US$359
    • Navy
    • Royal Blue
    • Orange
    Regular price US$329
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    • Navy
    • Royal Blue
    Regular price US$369

    A touch of refined elegance

    Aqua Garden

    Stretchy. Washable. Wrinkle-free

    Twist neckline, elevated
    Semi-mermaid dress

    French sleeves and asymmetric paneling create an elegant mermaid silhouette. A twist neckline elevates the look.

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    Product - OBOO6318.webp__PID:4b13b2f2-a019-4026-b383-b641230edf33
    Product - OBRH7318.webp__PID:3cede779-6898-4273-a2d7-a86c1e2b604b

    Knee-length, effortlessly light Mermaid dress

    Classic short sleeves and asymmetric panels create a beautifully defined mermaid silhouette. Light and cool.

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    Softens suiting
    Ruffle sleeve blouse

    Designed for solo wear or layering under a suit. Soft ruffles frame the face.

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    Product - TBBD6318.webp__PID:18afab7a-7292-44cf-97dd-306954d6bb3f

    A painterly interplay of light and water

    Monet Inspired

    Stretchy. Washable. Wrinkle Free

    Product - Monet.webp__PID:3a50adc2-c148-40d1-93e2-100627c74e36

    A statement on its own
    Long Mermaid Dress

    An award-winning London design brings a botanical garden to life, in vibrant tones that capture the changing light, water, and passage of time.

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    Brings a modern edge to your look

    Madras Plaid

    Stretchy. Washable. Wrinkle-free

    Chic on its own
    Combination dress

    Slip on and go. A monochrome combination dress for busy mornings.

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    Product - OCHL5312.webp__PID:c1415248-4427-4fb2-9eb7-11c959e048ff

    City-Ready

    Pebble

    Stretch. Machine Washable. Wrinkle Free

    Product - OBWG1312.webp__PID:55c14152-4844-47ef-b2de-b711c959e048

    Elegantly opulent
    Gathered dress

    Thirteen precisely placed tucks sculpt the waist, while a glamorous mermaid silhouette highlights feminine curves.

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    Perfectly contoured
    Venus dress

    An X-shaped front drape sculpts a glamorous hourglass silhouette, enhancing and refining the figure.

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    Product - OBRO1312.webp__PID:cb55c141-5248-4427-afb2-deb711c959e0

     Effortless temperature Cool 

    Advanced Performance Fabric

     Cooling. Temperature Regulation.UV Protection

    Wide-Pants.webp__PID:9aa88384-ecbe-43f4-bb9b-82937ad09307

    Skims the body for a lengthening effect
    Straight wide-leg pants

    A perfectly balanced rise creates a naturally elongated leg line. Center stitching enhances the vertical silhouette.

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    Designed to flatter
    through the thighs
    Slim tapered pants

    A gently tapered silhouette refines and elongates the leg. Engineered in a three-dimensional cut for ease and comfort, it remains cool and reliable through the height of summer.

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    Product - PADY9312.webp__PID:52484427-efb2-4eb7-91c9-59e048ff78f6
    Product-SANR9319.webp__PID:f7323ecd-5483-4b11-a344-797be0a0e245

    Straight, slimming
    Straight skirt

    Effortless to wear yet elegantly refined, this skirt transitions seamlessly from flights to dinner engagements.

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    Effortless to wear
    A-line dress

    Fitted through the top and flaring toward the hem, this balanced fit-and-flare silhouette flatters and softly contours the figure.

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    Product - OADU9317.webp__PID:6eb5dfcb-55c1-4152-8844-27efb2deb711

    Cool & Flattering Fit

    Body Confidence

    Cool-Touch · Opaque · Flattering Fit

    A Polished T-Shirt
    for Grown-Up Style

    U-line and raglan design create a naturally flattering silhouette. A premium T-shirt that pairs beautifully as a suit layer.

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    Product - T-shirt.webp__PID:52f5a2ad-d7b2-4d21-989c-92927d562125
    Product - Chiffon Tops.webp__PID:cf6ce5f1-6931-430f-abe5-d5ca6a79237d

    Opaque & Radiant
    Layered Top

    Layered in lightweight chiffon for elegance and movement. Square neckline highlights the décolleté, creating a versatile top that shines alone or under a blazer.

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    Instantly Cool to the Touch

    Washable Cooling Knit

    Cool · Breathable · Shape-Retaining

    Effortlessly Refined
    Lined Cardigan

    A structured line collar instantly sharpens your look. Cropped length elongates the silhouette, making it a versatile summer essential.

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    Summer-collection-sp-20-re02.webp__PID:aad48629-7bfc-48f7-96ff-5398c43a5f58
    Summer-collection-sp-21-re02.webp__PID:d486297b-fc98-4796-bf53-98c43a5f58c2

    Soft & Elegant
    Crew-Neck Cardigan

    A rounded neckline gently frames the face, complemented by sophisticated button detailing. This versatile cardigan effortlessly adapts from office to everyday elegance.

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    Ready to Ship
    Machine-Washable Cardigan

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    • Silver
    • White
    • Black
    Regular price US$259
    • White
    • Silver Lame
    • Pink
    • Lemon Yellow
    Regular price US$309
    • Red
    • Black
    • White
    • Silver Lame
    Regular price US$289
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      Regular price US$259
      • White
      • Turquoise
      Regular price US$359
      • Red
      • Lavender
      • White
      • Black
      Regular price US$379
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      • Gray
      • Red
      • Beige
      Regular price US$289
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      • Black
      Regular price US$279
        Regular price US$309
          Regular price US$309
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          • Baby Pink
          • Lemon Yellow
          Regular price US$379
          • White
          • Baby Pink
          • Lemon Yellow
          Regular price US$349
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          • Silver Lame
          • Red Lame
          • Gold Lame
          Regular price US$309
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          Reserve Now for Exclusive Benefits!

          ✔︎ Secure your item before it sells out
           ✔︎ Enjoy priority delivery for pre-orders

          View the Collection 

          Explore by material

          Cool with a Modern Edge

          Cooling Technology

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          Effortless Summer Poise

          Active Cool

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          Cool and Lustrous

          Ice Jersey

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          Cool & Flattering Fit

          Body Confidence

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          Wear Confidence

          Smart Elegance

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          Instantly Cool to the Touch

          Washable Cooling Knit

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