Make sure baby stays warm and cozy with the Lamaze Two-Piece Thermal Set. Made from 100percent organic cotton for a soft, breathable feel against her skin, this baby clothing set includes a long-sleeve shirt and elastic-waist pants. Each has fitted cuffs to help keep in warmth, and the set can be worn alone as a simple outfit or layered under other baby clothing. Size: 12M. Color: pink. Gender: female. Age Group: kids.