# Pieces In Set: 1 Pair Closure Type: Elastic Back, Full Elastic Pockets: 2 Side Slip Pockets Apparel Length: 44.5 Inches Fiber Content: 100% Polyester Fabric Description: Knit Inseam: 31 In Care: Machine Wash, Tumble Dry Country of Origin: Imported Fabric and fit are important safety considerations for children’s sleepwear. Sleepwear should be flame resistant or snug-fitting to meet U.S. Consumer Product Safety Commission sleepwear requirements.