The size range of SISANDI is as follows:
There are 2 expansions: 1 (SM) and 2 (ML).
From 2024, size 3 is also scheduled to be available.
Please check the size chart below, and if you think it will be too tight, please refrain from purchasing this season.
We apologize for the inconvenience, but we would like to recommend a product that fits your size as much as possible.


SIZE 1 cup A to D
Underwear 60 to 70
・XS, S, M from S, 32, 34(EU)
・S to M size, A to C cup
・D60, D65
SIZE 2 cups D or more
Underwear 70 to 75
・M from L, L ,36, 38 (EU)
・M size and D cup or above
・The waist and shoulder straps of the MIES series cannot be adjusted.
・Customers who wish to wear MIES: If your hips are 96 or above, we recommend size 2 regardless of the size chart above.
・For those with size L, 40 (EU) , size 2 of the ZAHA series is recommended.


SIZE 1 cup A to C
Underwear 60 to 70
SIZE 2 cups C, D or more
Underwear 70 to 75
・If you are C70 and can wear C65: SIZE1
・For D65, which has no resistance to small area triangles: SIZE1
・D65 or those who are closer to D among C: SIZE 2
(If you are worried about being between SIZE1 and SIZE2, I think SIZE2 may not be too large.)
Adjustable shoulder straps.
Model wearing photo
HANNA : Wearing 1 with D65
NAKO: Wearing 1 with C70

[Comparison of SIZE 1 and 2]

  • There is a difference of about 1.5 cm in the underside size. The position where the under is stopped can be adjusted in 3 stages. If you stop at the loosest position of SIZE 1 and at the tightest position of SIZE 2, the undersize will be approximately the same. Therefore, even if you have a large cup and a small undershirt, you can wear it without the underside being too big.
  • Triangle base/height = SIZE 1: Approx. 13.5cm / SIZE 2: Approx. 14.5cm
  • Bandeau front shoulder strap distance = SIZE 1: Approx. 26cm / SIZE 2: Approx. 27cm
  • Bandeau front height = SIZE 1: Approx. 125cm / SIZE 2: Approx. 135cm


SIZE 1 XS, S (bottom size EUR 32, 34)
SIZE 2 M, L (bottom size EUR 36, 38)
It has a relatively small size.
HANNA: Wearing size 1 in XS, S, 32
NAKO: S,34 Wearing size 1, can also wear size 2

[Comparison of SIZE 1 and 2]

  • Waist width = SIZE 1: Approx. 31cm / SIZE 2: Approx. 33cm



*Please note that each item is handmade, so there may be slight differences in size.

*Size chart is for reference only.

The size notation is listed in the washing name of the product.


HANNA wears size 1: Height 158cm 43kg / TOP: D65

Bust: 83 Waist: 63 Hips: 88

NAKO wears size 1: Height 164cm 52kg / TOP: C70

Bust: 81 Waist: 68 Hips: 95