Help your children to sleep with comfort using this extra soft Microfiber Material Compact Size Wrinkle Free Crib Sheet. This 100% microfiber crib sheet is made of a gentle, breathable material. Your children will sleep with ease as they relax against the compact size fitted sheet. The sheet is wrinkle free and easy to wash. Sheets measure 38"L x 24"W x 3"H and fit 3? mattresses. Available in single sheets and sets of four. Sets include 4 sheets of the same color. Assorted contains 1 each of: Green, White, Blue, and Polka Dot.