Our Sophie sheets are bright, cheerful and easy to mix and match. The punchy purple and white design features large polka dots printed on cozy cotton percale. Crib sheet is 200-thread-count cotton percale. Crib skirt is made of three tiers of cotton voile. Nursery Bumper Bedding Set includes fitted crib sheet, bumper and crib skirt. Nursery Quilt Bedding Set includes fitted crib sheet, toddler quilt and crib skirt. Images provided (left) show bumper's distinct interior and exterior patterns; always fasten securely with exterior facing outward. Machine wash. Imported.