The GAP Youth 3-Piece Pajama Set is a girls' sleepwear set sold exclusively online at Costco. Available in sizes 6–12, it comes in Pink (Ballet Slippers) and Light Blue (Hearts) colorways.

Each set includes one short-sleeve notch collar top with a front chest pocket and contrasting piping details, one short bottom with an elastic waistband, and one crewneck nightgown. All three pieces are made from 100% recycled polyester (approximately 180 GSM), giving the set a lightweight feel with a commitment to sustainability.

Care instructions recommend machine washing cold on a gentle cycle with similar colors, tumble drying on low, and using detergent only (no soap) to retain flame resistance. The set is made in Cambodia.