Size Guides

Ballgown Size A, B, & C

Twobirds Size Size (USA) Size (UK) Bust (In.) Waist (In.)
A 0 - 12 4 - 16 30 - 42" 24 - 39"
B 14 - 20 18 - 24 34 - 50" 36 - 49"
C 22 - 26 26 - 32 42 - 60" 46 - 55"

Convertible Size A & B

Twobirds Size Size (USA) Size (UK) Bust (In.) Waist (In.)
A 0 - 12 4 - 16 30 - 42" 24 - 39"
B 14 - 20 18 - 24 34 - 50" 36 - 49"

High Low, Bandeau, Bralette, Bodysuit, Swimsuit

Twobirds Size Size (USA) Size (UK) Bust (In.) Waist (In.)
XS 0 - 2 4 - 6 30 - 32" 23 - 24"
S 4 - 6 8 - 10 32 - 36" 25 - 27"
M 8 - 10 12 - 14 37 - 39" 28 - 31"
L 12 - 14 16 - 18 40 - 44" 32 - 37"
XL 16 - 18 20 - 22 45 - 47" 38 - 40"
XXL 20 - 24 24 - 28 47 - 50+" 42 - 46"