Personalized Distressed Gym Heart Newborn Layette. A gray distressed heart with the word Gym inside is a unique Valentine gift design for fitness gurus, body builders, trainers and gym teachers. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months