Product Description Crew neck long sleeve baby boy pajama set is made of 100% 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 Contents: Main Fabric Pajamas Bottom: 100% Cotton Main Fabric Pajamas Upper: 100% Cotton Product Features: Material: 100% Cotton Seller: LC Waikiki Number of Pieces: 2 Pieces Gender: Baby Boy Sleeve Length: Long Sleeve Fit : Standard Product Type: Pajamas Suit Collar: Crew Neck Pattern: Printed Brand: LCW baby