Product Description Boys' shorts pajama set is made of flexible combed cotton fabric. It offers your child freedom of movement with its breathable fabric and shorts design that provides cool and comfortable sleep in summer. ; Product Content and Features Product Content: Main Fabric Pajamas Bottom: 96% Cotton 4% Elastane Main Fabric Pajamas Upper: 96% Cotton 4% Elastane Product Features: Thickness: Medium Thickness Collar: Crew Neck Gender: Boys Product Type: Short Pajamas Set Pattern: Printed Seller: LC Waikiki Material: Contains High Cotton Fabric: Combed Cotton Brand: LCW ECO Fit: Standard