|Includes 3 different patterned fitted sheets, each in its own unique pattern so you can quickly change the look & feel of your little ones bed. This sheet set includes 3 different colorful patterns. The first is of numbers 123..., second is of letters ABC..., and last is of polka pots. All of which your child will enjoy sleeping on. Fitted sheet fits a standard crib/toddler mattress 52"x28" inches, deep pocket fits up to 8" inches thick. Made of 100% Cotton, soft, breathable fabric. These sheets have full elastic all the way around the sheet for safety so that it fits snug on your child's mattress. With easy-care machine-washable material, these sheets are easy and quick to launder for those accidents that may occur.