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Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress
Wellness Tech: Straight Neck Support & Body Shaping Underdress

Wellness Tech: Straight Neck Support & Body Shaping Underdress - Black

SKU: IYUD130200

Regular price SGD $249 (incl. GST) Save SGD $-249


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Details

For long hours at the computer, cold sensitivity, or standing work. Introducing ""Yui"" — wellness tech-wear designed to harmonize mind and body. Featuring special mineral fabric that emits far-infrared rays to improve circulation. A self-care ritual for the digital age that aligns your posture effortlessly. ""Yui"" celebrates the uniqueness in each of us — this is our promise to you.

Fit

kay me size correspondence table

Japan 5 7 9 11 13 15
  0 1 2 3
  S M L LL
US 0 2 4 6 8 10
UK 4 6 8 10 12 14


Length of each part of this item

  0 1 2 3
Length 85cm 86cm 87cm 89cm
Bust 65cm 70cm 75cm 80cm
64cm 69cm 74cm 79cm
Hips 83cm 88cm 93cm 98cm
Sleeve Length 50cm 51cm 51cm 52cm

Please note that due to the elasticity of the fabric, there may be slight variations in actual measurements.
Therefore, please use the size chart values ​​as a guide only.

Materials & Care

[Material] Outer: 90% Polyester, 10% Polyurethane
Separate Fabric (Power Net): 81% Nylon, 19% Polyurethane
[Details] Three-Quarter Sleeves
[Length] Model is wearing size 1 / 86cm

Delivery & Returns

Can I return a product?

Yes. You can return eligible items within 30 days of shipment by mail (unworn, with tags attached; return shipping cost applies), or return/exchange for FREE at our kay me store in Singapore — no shipping costs required.

Can I exchange a product?

Yes, exchanges are accepted under the same conditions as returns — either by mail within 30 days, or for free at our Singapore store.

How do I return a product to the returns department?

A return form is sent with your package. Please fill in the return form and add it to the package together with the copy of the invoice. First, request a product return from your customer dashboard ‘Product Returns’. Then ship your item back to us, following the instructions on the returns form included in your shipment.

Can I also return my order in a kay me store directly?

Yes, you can return or exchange for free at our kay me store: Takashimaya S.C., Singapore.

REFUNDS

How long will it take before I receive my money back?

Once we have received and inspected your return, we will process your refund within 30 days. Items must be unworn, unwashed and unaltered, with all original tags, packaging and accessories included. We reserve the right to decline a return that does not meet these conditions.

Wellness Tech: Straight Neck Support & Body Shaping Underdress

SGD $249

Black / XS
  • Black / XS
  • Black / S
  • Black / M
  • Black / L

Shipping, Returns and Refunds Info

Shipping & Delivery

  • Free Shipping to Singapore
  • All Taxes Included - no surprise fees at delivery
  • Processing: 2-4 business days
  • Delivery: 5-6 days after dispatch

Shipped by Yamato Transport (Japan's #1 courier)

View details

30-Day Mail-in Returns

You can also return eligible items within 30 days of shipment by mail. Items must be unworn with tags attached. (Return shipping cost applies).

View return policy

Need Help?

Questions? Contact us at [email protected]

Size Chart

The Magic of "Instant Fit"

kay me patterns are designed with 3D draping by skilled Japanese artisans and feature our signature 360-degree stretch fabric.
They stretch beautifully with your movements, providing a comfortable and perfect fit.

Size Conversion Chart

SizeXSSMLXL
US / UKUS 2 / UK 6US 4 / UK 8US 6 / UK 10US 8 / UK 12US 10 / UK 14
Japan size79111315
kay me sizeSize 0Size 1Size 2Size 3-

Body Measurements

How to Measure
● Bust
Measure around the fullest part of your bust, keeping the tape horizontal.
● Waist
Measure around the narrowest part of your torso (natural waistline).
● Hip
Measure around the fullest part of your hips.
 XSSML
Length85cm86cm87cm89cm
Bust65cm70cm75cm80cm
64cm69cm74cm79cm
Hips83cm88cm93cm98cm
Sleeve Length50cm51cm51cm52cm
4.8
Rated 4.8 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 8 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
10 reviews
  • MT
    M. T.
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    expected

    The length is short, so it looks like it can be worn with any dress. I'm looking forward to seeing how warm I can stay by wearing it.

    Translated from Japanese
  • MS
    Megumi S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    A dignified posture will be created

    I bought it for the easy reason that it can be purchased as a set as underwear for a dress.

    However, once I actually put it on, my posture changed. It makes me feel dignified, as if my mother put a ruler on my back a long time ago to correct my posture.

    Translated from Japanese
  • K Profile picture for Kgoogle logo
    K
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Stay warm and firm

    Great for wearing winter dresses. It's perfect, warm, and not cold! The line doesn't resonate and the feeling of being crisp and tight is also very nice. The collar is also wide open, so I thought it would be perfect under a dress.

    Translated from Japanese
  • み
    みゅー
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    It's warm

    This is my second purchase. It's gentle and warm, and it feels like it stretches your back.

    Translated from Japanese
  • MM
    M. M.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    FIT MORE, WARM

    Key Me has 3 underdresses with different sleeves and lengths, but this one fits better and feels warmer than the one I bought before due to the density of the fabric. I highly recommend it because it is well-made so you can stay in a relationship for a long time.

    Translated from Japanese