Product Description Made of 100% cotton combed cotton fabric; Product Content and Features Product Content: Main Fabric Medium Blue: 100% Cotton Main Fabric Bright White: 100% Cotton Product Features: Pattern: Plain Fabric: Hosiery Material: 100% Cotton Gender: Boys Package Contents: 2-Pack Brand: LCW Kids Collar: Crew Neck Product Type: Underwear Singlets Sleeve Length: Sleeveless Fit: Standard.