Product Description Crew neck short sleeve baby boy pajama set is made of combed cotton fabric. While gently touching your baby's skin, it also provides a comfortable and quality sleep experience with its breathable structure. ; Product Ingredients and Features Product Content: Main Fabric Pajama Bottom: 97% Cotton 3% Elastane Main Fabric Pajamas Upper: 97% Cotton 3% Elastane Product Features: Pattern: Printed Seller: LC Waikiki Product Type: Short Pajama Set Fabric: Combed Cotton Gender: Baby Boy Material: Contains High Cotton Brand: LCW ECO Fit: Standard Length: Standard Thickness: Medium Thickness Collar: Crew Neck Sleeve Length: Short Sleeve