BoobBirds are available in three different sizes because each woman is unique.

Small (cup C or smaller)
Medium (cup D to E)
Large (cup F or larger)

BoobBirds are made of 2 layers of bamboo viscose and a waterproof layer of PUL (polyurethane). They are made by TotsBots Ltd. in Scotland and are STANDARD 100 by OEKO-TEX® certified. Safe for your delicate skin.

A box contains 2 pairs, washing instructions are included.