College Covers Michigan Wolverines Baby Crib Fitted Sheet 100% Cotton Imported 100% Cotton Sateen, 200 Thread Count. Bright and Vibrant Officially Licensed Colors and Logos Measures: 28" x 52" x 6". Fits up to a 6" crib mattress This Set Includes 2 Fitted Sheets In A Team Color Background Machine Washable In Cold Water With Like Colors, Tumble Dry On A Low Heat Imported