Fit Guide

We've specially designed every part of our bras to perfectly fit AA, A, B cups so it will fit differently (better!) than your other bras. To find your perfect fit, use the charts below or email our fit specialists at contact@peppersmallboobs.com. We also offer easy returns so feel free to order a few sizes to try on at home.

How to Measure Bra Size — inches

Under bust \ Bust 30-32” 32-33” 33-34” 34-35.5” 35.5-37.5” 37.5-40” 40-41"
25-26” 30AXXS 30BXXS
27-28” 32AAXS 32AXS 32BXS
29-30” 34AAS 34AS 34BS
31-32” 36AAM 36AM 36BM
33-34” 38AAL 38AL 38BL
35-36” 40AAXL 40AXL 40BXL

How to Measure Bra Size — cm

Under bust \ Bust 76-80cm 81-84cm 84-87cm 87-90cm 90-96cm 96-101cm 101-104cm 104-108cm
58-62cm 30AA
63-67cm 30AXXS 30BXXS
68-72cm 32AAXS 32AXS 32BXS
73-77cm 34AAS 34AS 34BS
78-82cm 36AAM 36AM 36BM
83-87cm 38AAL 38AL 38BL
88-92cm 40AAXL 40AXL 40BXL
93-97cm 42AA 42A 42B

Alpha sizes (XXS–XL)

XXS XS S M L XL
PEPPER BRA SIZE 30A/30B 32AA/32A/32B 34AA/34A/34B 36AA/36A/36B 38AA/38A/38B 40AA/40A/40B
BUST 29-30" 31-32" 33-34" 35-36" 37-38" 39-40"
UNDERBUST 25-26" 27-28" 29-30" 31-32" 33-34" 35-36"
WAIST 23-24" 25-26" 27-28" 29-30" 31-32" 33-34"

International Size Conversion

US Alpha UK EU AUS FR ITLY JP
30A XXS 30A 65A 8A 80A 0A 65B
30B XXS 30B 65B 8B 80B 0B 65C
32AA XS 32AA 70AA 10AA 85AA 1AA 70A
32A XS 32A 70A 10A 85A 1A 70B
32B XS 32B 70B 10B 85B 1B 70C
34AA S 34AA 75AA 12AA 90AA 2AA 75A
34A S 34A 75A 12A 90A 2A 75B
34B S 34B 75B 12B 90B 2B 75C
36AA M 36AA 80AA 14AA 95AA 3AA 80A
36A M 36A 80A 14A 95A 3A 80B
36B M 36B 80B 14B 95B 3B 80C
38AA L 38AA 85AA 16AA 100AA 4AA 85A
38A L 38A 85A 16A 100A 4A 85B
38B L 38B 85B 16B 100B 4B 85C
40AA XL 40AA 90AA 18AA 105AA 5AA 90A
40A XL 40A 90A 18A 105A 5A 90B