# Pieces In Set: 3 Included: 100 Pair(s) of Socks 1st Piece Description: Top 1st Piece Fabric: Jersey 1st Piece Fiber Content: 100% Polyester 1st Piece Care: Tumble Dry, Machine Wash 2nd Piece Description: Pants 2nd Piece Closure Type: Full Elastic 2nd Piece Fabric: Microfleece 2nd Piece Fiber Content: 100% Polyester 2nd Piece Care: Machine Wash, Tumble Dry 3rd Piece Fiber Content: 98% Polyester, 2% Spandex 3rd Piece Care: Tumble Dry, Machine Wash Features: Flame Resistant Base Material: 100% Polyester Fabric Description: Microfleece 1st Piece Neckline: Crew Neck 1st Piece Sleeve Length: Long Sleeves Care: Machine Wash 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.