Number of Pieces in Set: 3 Sizing: Toddler (2T - 5T) Apparel Type: Sleep tee shirt Material: 100 % Polyester, Sleeve Length: Short sleeve Closure Style: Pullover Garment Length: At hip Apparel Type: Sleep pant Material: 100 % Polyester, Closure Style: Full waistband elastic Garment Length: Ankle Care and Cleaning: Machine wash, cold, Non chlorine bleach when needed, Tumble dry, normal, low heat, Iron, medium Do not dry clean Legally Required Information Flame resistant