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Black Space Sack Dress


Black Space Sack Dress

Experience comfort in our washable Sack Dress made of advanced 'Space Material'. This minimalist style offers generous room and while leaving a feminine silhoutte. Perfectly versatile for your casual wear to even your more formal occasions【Made in Japan・Machine-washable】


Made in Japan・Machine-washable
Polyester 46%
Polyester Composite 46%
Polyurethane 8%
Back Zipper Side Pockets 3/4-length Sleeves
Care Information:
- Machine washable at low temperatures on delicate/hand washing cycle
- Wash in a protective laundry bag
- Wash other items separately
- If hand washing, do not rub
- Do not tumble dry
- Allow to hang when wet and dry naturally
- Do not allow to remain wet for long periods
- Colours may be lost if rubbed when wet
- Do not store in strong direct sunlight or fluorescent light
- There is a possibility of bobbling if rubbed for long periods

kay me size guide

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

Item guide

  5 7 9 11 13 15
Length - 102cm 103cm 105cm 106cm 107cm
Shoulder width - 34cm 35cm 36cm 37cm 38cm
Bust - 92cm 96cm 100cm 104cm 108cm
Waist - 87cm 91cm 95cm 99cm 103cm
Hip - 97cm 101cm 105cm 109cm 113cm

Can I return a product?
After you received the order, we kindly ask you to check whether the content of the package matches your order. If this is not the case, please contact: support@kayme.com If a product doesn’t meet your expectations, you may return it at your own expense within 14 days. Undergarments must for hygienic reasons be returned unworn and in their unopened, original packing with the label and price tag attached. If not, they cannot be returned. Gift wrapping and laundry bags can also not be returned.

Can I exchange a product?
Unfortunately we are unable to exchange products at the moment.

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, if (one of) the item(s) do(es) not fit properly, you can also return the order at one of the kay me stores*.
*Orders can be returned in the following stores: Odakyu Shinjuku, Tokyo Ginza

How long will it take before I receive my money back?
We shall transfer the money paid for the returned product within 30 days. The returned products must be in their original condition, have not been damaged, washed, altered or worn and include the original packaging and any related accessories or instruction books.*
*If a returned product doesn’t meet the above mentioned standards, the kay me webshop may refuse the returned product.

Popular 'Space Material'

Famed for its luxurious thickness and elasticity, this advanced 'Space Material' offers a clean and premium style while still being comfortably stretchy, washable, and wrinkle-resistant

Universally Flattering Silhouette

Featuring a "not too fitted, not too loose" design that effortlessly slims any silhouette

Minimal, Yet Elegant

The V-neckline frames the face beautifully while the mid-length sleeves that follow the neckline gives the body a slimmed appearance. A minimalistic, yet calculated design

Premium, Tokyo-made Quality

Only 0.5% of domestic apparel in Japan is made in Tokyo, including this gorgeous piece. Seamlessly finished with elastic threading throughout the stretchy material for 360 comfort - a mark of expert, high-quality craftsmanship




A flowing silhouette in an instant
Shape-correcting Underdress

The best support from underneath.
Keep everything smooth and in place with
kay me's best-selling shapewear

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