Product Description The pajama set, consisting of 2 pieces: a comfortable fit pajama top and a standard fit pajama bottom, is made of breathable combed cotton fabric. ; Product Content and Features Product Content: Main Fabric Pajama Bottom: 51% Polyester 49% Cotton Main Fabric Pajama Top: 100% Cotton Product Features: Sleeve Length: Long Sleeve Number of Pieces: 2 Pieces Material: 100% Cotton Seller: LC Waikiki Gender: Girl Pattern: Patterned Brand: LCW Kids Product Type: Pajama Set Thickness: Medium Thickness Collar: Crew Neck