*This is an unboxed item that ships without original packaging
Cotton, Elastic. Available in: Small fits mattress 26 Long x 11 or 12 Wide x 1.5 thick Medium fits mattress 27 or 28 Long x 11 or 12 Wide x 1.5 thick Large fits mattress 29 or 30 Long x 12 or 13 Wide x 1.5 thick