Size chart

Discover our size chart to find your Undiz size!

Lingerie

Bras

WARNING! The European size indicated on the website is different from the French size. To find your European size, use the size chart below. In the EU column, you'll find the European size, and in the FR column, the corresponding French size.

How to know your size?

Chest circumference measurement
Chest circumference measurement
Chest measurement
Chest measurement
Cup FR EU Under-chest circumference Chest circumference
A 75A 60A 58 - 62 cm 72 - 74 cm
80A 65A 63 - 67 cm 77 - 79 cm
85A 70A 68 - 72 cm 82 - 84 cm
90A 75A 73 - 77 cm 87 - 89 cm
95A 80A 78 - 82 cm 92 - 94 cm
B 80B 65B 63 - 67 cm 79 - 81 cm
85B 70B 68 - 72 cm 84 - 86 cm
90B 75B 73 - 77 cm 89 - 91 cm
95B 80B 78 - 82 cm 94 - 96 cm
100B 85B 83 - 87 cm 99 - 101 cm
C 85C 70C 68 - 72 cm 86 - 88 cm
90C 75C 73 - 77 cm 91 - 93 cm
95C 80C 78 - 82 cm 96 - 98 cm
100C 85C 83 - 87 cm 101 - 103 cm
D 85D 70D 68 - 72 cm 88 - 90 cm
90D 75D 73 - 77 cm 93 - 95 cm
95D 80D 78 - 82 cm 98 - 100 cm
100D 85D 83 - 87 cm 103 - 105 cm
E 90E 75E 73 - 77 cm 93 - 95 cm
95E 80E 78 - 82 cm 98 - 100 cm

Bras
Sizes S-M-L

Undiz reinvents the bra to fit the narrowest of backs. Our S+, M+ and L+ models are designed to offer a perfect fit for women with small backs.

How to know your size?

Chest circumference measurement
Chest circumference measurement
Size Under-chest circumference
XS / 34 60 - 65 cm
S / 36 66 - 72 cm
S+ / 36 corresponds to a 85D
M / 38 73 - 77 cm
M+ / 38 corresponds to a 90D / 85E
L / 40 78 - 82 cm
L+ / 40 corresponds to a 95D / 90E
XL / 42 83 - 87 cm
XXL / 44 87 - 92 cm

Bras
Juniors

How to know your size?

Chest circumference measurement
Chest circumference measurement
Size Measurement of under-chest circumference
XXS 59 - 67 cm
XS 68 - 76 cm
S 77 - 85 cm
M 86 - 94 cm
L 93 - 101 cm

Panties

How to know your size?

Waist circumference
Waist circumference
Hip circumference
Hip circumference
Size Waist circumference Hip circumference
XS / 34 63 - 67 cm 88 - 90 cm
S / 36 68 - 72 cm 90 - 95 cm
M / 38 73 - 77 cm 95 - 100 cm
L / 40 78 - 82 cm 100 - 105 cm
XL / 42 83 - 87 cm 105 - 110 cm

Body

How to know your size?

Chest circumference
Chest circumference
Waist circumference
Waist circumference
Size Your height Under-chest circumference Waist circumference
XS / 34 155 - 160 cm 58 - 62 cm 58 - 60 cm
S / 36 160 - 165 cm 60 - 65 cm 60 - 65 cm
M / 38 165 - 170 cm 66 - 72 cm 66 - 72 cm
L / 40 170 - 175 cm 73 - 77 cm 73 - 77 cm
XL / 42 175 - 180 cm 78 - 82 cm 78 - 82 cm

Men

Size Waist circumference
XS / 34 64 - 68 cm
S / 36 68 - 72 cm
M / 38 72 - 76 cm
L / 40 76 - 80 cm
XL / 42 80 - 84 cm
Swimwear

Bikini top

How to know your size?

Chest circumference
Chest circumference
Size Cup Under-chest circumference
XS / 34 65A - 65B 60 - 65 cm
S / 36 75A - 65C 66 - 72 cm
M / 38 80A - 65D 73 - 77 cm
L / 40 85A - 65E 78 - 82 cm
XL / 42 85B - 70E 83 - 87 cm
XXL / 44 90E 87 - 92 cm

Bikini bottom

How to know your size?

Waist circumference
Waist circumference
Hip circumference
Hip circumference
Size Waist circumference Hip circumference
XS / 34 63 - 67 cm 88 - 90 cm
S / 36 68 - 72 cm 90 - 95 cm
M / 38 73 - 77 cm 95 - 100 cm
L / 40 78 - 82 cm 100 - 105 cm
XL / 42 83 - 87 cm 105 - 110 cm

1-piece swimwear

How to know your size?

Chest circumference
Chest circumference
Waist circumference
Waist circumference
Size Cup Your height Under-chest circumference Waist circumference
XS / 34 65A - 65B 155 - 160 cm 58 - 62 cm 58 - 60 cm
S / 36 75A - 65C 160 - 165 cm 60 - 65 cm 60 - 65 cm
M / 38 80A - 65D 165 - 170 cm 66 - 72 cm 66 - 72 cm
L / 40 85A - 65E 170 - 175 cm 73 - 77 cm 73 - 77 cm
XL / 42 85B - 70E 175 - 180 cm 78 - 82 cm 78 - 82 cm
Pyjamas

T-shirts & tops

Size Bust circumference
XS / 34 60 - 65 cm
S / 36 66 - 70 cm
M / 38 71 - 75 cm
L / 40 76 - 80 cm
XL / 42 81 - 85 cm

Pants

How to know your size?

Waist circumference
Waist circumference
Size Your height Waist circumference
XS / 34 155 - 160 cm 60 - 65 cm
S / 36 160 - 165 cm 66 - 70 cm
M / 38 165 - 170 cm 71 - 75 cm
L / 40 170 - 175 cm 76 - 80 cm
XL / 42 175 - 180 cm 81 - 85 cm

Dresses

Size Your height Bust circumference
XS / 34 155 - 160 cm 60 - 65 cm
S / 36 160 - 165 cm 66 - 70 cm
M / 38 165 - 170 cm 71 - 75 cm
L / 40 170 - 175 cm 76 - 80 cm
XL / 42 175 - 180 cm 81 - 85 cm

Short jumpsuits

How to know your size?

Waist circumference
Waist circumference
Chest circumference
Chest circumference
Size Your height Waist circumference Chest circumference
XS / 34 155 - 160 cm 60 - 64 cm 58 - 60 cm
S / 36 160 - 165 cm 64 - 68 cm 60 - 65 cm
M / 38 165 - 170 cm 69 - 73 cm 66 - 72 cm
L / 40 170 - 175 cm 74 - 80 cm 73 - 77 cm
XL / 42 175 - 180 cm 81 - 85 cm 78 - 82 cm

Jumpsuits

Size Your height
XS / 34 155 - 160 cm
S / 36 160 - 165 cm
M / 38 165 - 170 cm
L / 40 170 - 175 cm
XL / 42 175 - 180 cm
Homewear

Top & Tshirts

Size Bust circumference
XS / 34 90 - 95 cm
S / 36 96 - 100 cm
M / 38 100 - 104 cm
L / 40 104 - 106 cm
XL / 42 107 - 110 cm

Pants & shorts

How to know your size?

Waist circumference
Waist circumference
Size Your height Waist circumference
XS / 34 155 - 160 cm 60 - 64 cm
S / 36 160 - 165 cm 64 - 68 cm
M / 38 165 - 170 cm 69 - 73 cm
L / 40 170 - 175 cm 74 - 80 cm
XL / 42 175 - 180 cm 81 - 85 cm

Sweatshirts

Size Bust circumference
XS / 34 90 - 95 cm
S / 36 96 - 100 cm
M / 38 100 - 104 cm
L / 40 104 - 106 cm
XL / 42 107 - 110 cm

Short jumpsuits

How to know your size?

Waist circumference
Waist circumference
Chest circumference
Chest circumference
Size Your height Waist circumference Chest circumference
XS / 34 155 - 160 cm 60 - 64 cm 58 - 60 cm
S / 36 160 - 165 cm 64 - 68 cm 60 - 65 cm
M / 38 165 - 170 cm 69 - 73 cm 66 - 72 cm
L / 40 170 - 175 cm 74 - 80 cm 73 - 77 cm
XL / 42 175 - 180 cm 81 - 85 cm 78 - 82 cm

Jumpsuits

Size Your height
XS / 34 155 - 160 cm
S / 36 160 - 165 cm
M / 38 165 - 170 cm
L / 40 170 - 175 cm
XL / 42 175 - 180 cm
Accessories

Slippers

Size Shoe size
S 36 / 37
M 38 / 39
L 40 / 41