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 Ingredients and Features Product Content: Main Fabric Pajamas Bottom: 96% Cotton 4% Elastane Main Fabric Pajamas Upper: 96% Cotton 4% Elastane Product Features: Sleeve Length: Short Sleeve Pattern: Printed Thickness: Medium Thickness Material: High Cotton Contains Gender : Boys' Collar: Crew Neck Fit: Standard Fabric: Combed Cotton Seller: LC Waikiki Product Type: Shorts Pajamas Set Brand: LCW ECO