Cosabella Sizing Guide

Curvy

Our Curvy collection is expertly designed to fit those with slim frames and a full bust. Curvy styles will keep you supported and comfortable in our exceptional Italian designs.

Ultra Curvy

An expansion of our best-selling Curvy Collection, Ultra Curvy is designed for those with slim frames and the fullest bust. Ultra Curvy styles are expertly designed and specifically sized for I- L cups, starting at size 30 bands.

Super Curvy

The Super Curvy is designed for those with slim frames and a fuller bust. Super Curvy styles are expertly crafted and uniquely sized to support your curves.

Standard

Our original classic fits in standard sizing in both lingerie and sleepwear.

Extended

The Extended collection is designed to fit those with larger frames. Offering styles in sizes 1X through 3X in both lingerie and sleepwear.

Maternity

Collections purposely designed with maternity and nursing features in both lingerie and sleepwear.

Petite

Designed for those with smaller frames (5’3 and under), featuring shorter straps, shallower and smaller cups, and smaller bust bands.

Beauty

A specialized collection designed for those with a slim bust and a wider frame. Featuring wider band sizes and shallower cups, Beauty is sized for A - D cups, starting at size 36 band.

Bra Size Chart

Petites

Country PS PM PL
USA 28A, 28B, 30A 28C, 30B 28D, 30C, 30D
UK 28A, 28B, 30A 28C, 30B 28D, 30C, 30D
Fr/Es 75A, 75B, 80A 75C, 80B 75D, 80C, 80D
EUR 60A, 60B, 65A 60C, 65B 60D, 65C, 65D
IT 0A, 0B 0C 0D
Aus 6A, 6B, 8A 6C, 8B 6D, 8C, 8D

Regular

Country P Small Medium Large X Large
USA 28-30A, 28-30B, 28-30C 32A, 32B, 32C, 32D 34A, 34B, 34C, 34D 36A, 36B, 36C, 36D 38A, 38B, 38C, 38D
UK 28-30A, 28-30B, 28-30C 32A, 32B, 32C, 32D 34A, 34B, 34C, 34D 36A, 36B, 36C, 36D 38A, 38B, 38C, 38D
Fr/Es 75-80A, 75-80B, 75-80C 85A, 85B, 85C,85D 90A,90B,90C, 90D 95A, 95B, 95C, 95D 100A, 100B, 100C, 100D
EUR 60-65A, 60-65B, 60-65C 70A, 70B, 70C, 70D 75A, 75B, 75C, 75D 80A, 80B, 80C, 80D 85A, 85B, 85C, 85D
IT 0A, 0B, 0C, 0D 1A, 1B, 1C, 1D 2A, 2B, 2C, 2D 3A, 3B, 3C, 3D 4A, 4B, 4C, 4D
Aus 6-8A, 6-8B, 6-8C, 6-8D 10A, 10B, 10C, 10D 12A, 12B, 12C, 12D 14A, 14B, 14C, 14D 16A, 16B, 16C, 16D

Curvy

Country P X Small Small Medium Large X Large
USA 28-30 DD-F 30-32 DD-F 32-34 DD-F 34-36 DD-F 36-38 F-G 38-40 G-H
UK 28-30 DD-E 30-32 DD-E 32-34 DD-E 34-36 DD-E 36-38 E-F 38-40 F-FF
Fr/Es 75-80 E-F 80-85 E-F 85-90 E-F 90-95 E-F 95-100 F-G 100-105 G-H
EUR 60-65 E-F 65-70 E-F 70-75 E-F 75-80 E-F 80-85 F-G 85-90 G-H
IT 0 E-F 0-1 E-F 1-2 E-F 2-3 E-F 3-4 F-G 4-5 G-H
Aus 6-8 DD-E 8-10 DD-E 10-12 DD-E 12-14 DD-E 14-16 E-F 16-18 F-G

Ultra Curvy

Country XS S M
USA 30 - 32 I, J & K 32 - 34 I & J 34 - 36 J, K, & L
UK 30 - 32 G, GG, & H 32 - 34 G & GG 34 - 36 GG, H, & HH
Fr/Es 80 - 85 I, J, & K 85 - 90 I & J 90 - 95 J, K, & L
EUR 65 - 70 I, J, & K 70 - 75 I & J 75 - 80 J, K & L
IT 0 - 1 G & H 1 - 2 G & GG 2 - 3 GG, H, & HH
Aus 8 - 10 G & H 10 - 12 G & GG 12 - 14 GG, H, & HH

Extended

Country 1X 2X 3X
USA 36 DD - 38 D 36 F - 38 DD 38 F - 40 DD
UK 36 DD - 38 D 36 E - 38 DD 38 E - 40 DD
Fr/Es 95 E - 100 D 95 F - 100 E 100 F - 105 E
EUR 80 E - 85 D 80 F - 85 E 85 F - 90 E
IT 3 E - 4 D 3 F - 4 E 4 F - 5 E
Aus 14 E - 16 D 14 F - 16 E 16 F - 18 E

BUSTIER SIZE GUIDES

Underwire Teddies

Country 1 2 3 4 5
USA/UK 30 C - 32 A/B 32 C - 34 A/B 34 C - 36 A/B 36 C - 38 A/B 36 D - 38 C
F/E 80 C - 85 A/B 85 C - 90 A/B 90 C - 95 A/B 95 C - 100 A/B 95 D - 100 C
EUR 65 C - 70 A/B 70 C - 75 A/B 75 C - 80 A/B 80 C - 85 A/B 80 D - 85 C
IT 1 A/B 1 C - 2 A/B 2 C - 3 A/B 3 C - 4 A/B 3D - 4C - 5B
Aus 8C - 10 A/B 10 C - 12 B 12 C - 14 B 14 C - 16 A/B 14 D - 16 C

Regular Teddies

Country P Small Medium Large X Large
USA 28-30A, 28-30B, 28-30C 32A, 32B, 32C, 32D 34A, 34B, 34C, 34D 36A, 36B, 36C, 36D 38A, 38B, 38C, 38D
UK 28-30A, 28-30B, 28-30C 32A, 32B, 32C 34A, 34B, 34C, 34D 36A, 36B, 36C, 36D 38A, 38B, 38C, 38D
Fr/Es 80 C - 85 A/B 85 C - 90 A/B 90 C - 95 B 95 C - 100 A/B 95 D - 100 C
EUR 65 C - 70 A/B 70 C - 75 A/B 75 C - 80 B 80 C - 85 A/B 80 D - 85 C
IT 1 - A/B 1 C - 2 A/B 2 C - 3 A/B 3 C - 4 A/B 3 D - 4 C - 5 B
Aus 8 C - 10 A/B 10 C - 12 A/B 12 C - 14 A/B 14 C - 16 A/B 14 D - 16 C

Panties Sizing

One Sizing

Country One Size
USA 2 - 4 - 6 - 8 - 10 - 12
UK 6 - 8 - 10 - 12 - 14 - 16
Fr/Es 34 - 36 - 38 - 40 - 42 - 44
EUR 32 - 34 - 36 - 38 - 40 - 42
IT 38 - 40 - 42 - 44 - 46 - 48
Aus 6 - 8 - 10 - 12 - 14 - 16
Hip (in) 36 - 40.5
Hip (cm) 91.4 - 102.9

Regular

Country S M L XL
USA 4 - 6 8 - 10 12 - 14 16 - 18
UK 8 - 10 12 - 14 16 - 18 18 - 20
Fr/Es 36 - 38 40 - 42 44 - 46 46 - 48
EUR 34 - 36 38 - 40 42 - 44 44 - 46
IT 40 - 42 44 - 46 48 - 50 50 - 52
Aus 8 - 10 12 - 14 16 - 18 18 - 20
Jap 7 - 9 11 - 13 15 - 17 17 - 19
Rus 42 - 44 46 - 48 50 - 52 52 - 54
Hip (in) 36.5 - 37.5 38 - 40 40.5 - 42 42 - 43.5
Hip (cm) 92.7 - 95.2 96.5 - 101.6 102.8 - 106.7 106.7 - 110.5

Maternity

Country S M L XL
USA 4 - 6 8 - 10 12 - 14 16 - 18
UK 8 - 10 12 - 14 16 - 18 18 - 20
Fr/Es 36 - 38 40 - 42 44 - 46 46 - 48
EUR 34 - 36 38 - 40 42 - 44 44 - 46
IT 40 - 42 44 - 46 48 - 50 50 - 52
Aus 8 - 10 12 - 14 16 - 18 18 - 20
Jap 7 - 9 11 - 13 15 - 17 17 - 19
Rus 42 - 44 46 - 48 50 - 52 52 - 54
Hip (in) 36.5 - 37.5 38 - 40 40.5 - 42 42 - 43.5
Hip (cm) 92.7 - 95.2 96.5 - 101.6 102.8 - 106.7 106.7 - 110.5

Extended

Country S M L XL
USA 12 - 14 16 - 18 20 - 22 22 - 24
UK 16 - 18 20 - 22 24 - 26 26 - 28
Fr/Es 44 - 46 48 - 50 52 - 54 54 - 36
EUR 42 - 44 46 - 48 50 - 52 52 - 54
IT 48 - 50 52 - 54 56 - 58 58 - 60
Aus 16 - 18 20 - 22 24 - 26 26 - 28
Jap 15 - 17 19 - 21 23 - 25 25 - 27
Rus 50 54 - 56 58 - 60 60 - 62