Number of Pieces: 3 Piece 1: Flat Sheet: 100 Inches (L) x 66 Inches (W), Quantity 1 Piece 2: Fitted Sheet: 75 Inches (L) x 39 Inches (W), Quantity 1 Piece 3: Pillow Case: 31 Inches (L) x 21 Inches (W), Quantity 1 Fabric Name: Non-Woven Fabric Textile Material: 50% Cotton, 50% Recycled Polyester Includes: 1 Fitted Sheet, 1 Flat Sheet, 1 Pillowcase Thread Count: Non-Woven Fabric Industry or Government Certifications: STANDARD 100 by OEKO-TEX Fits Maximum Mattress Depth: 15 Inches OEKO-TEX Institution: Shirley OEKO-TEX Certification Number: 11-47542 Care and Cleaning: Machine Wash & Tumble Dry