DK Glovesheets have been making fitted sheets since 1950. The original sheet design still fits the mattress better than other fitted sheets. The deep corners and elasticated edge keep them firmly attached to the mattress, without slipping or rucking. Glovesheets are made from top quality 100% combed cotton interlock, which is far stronger than single-jersey material used by most other manufacturers, and will last for much longer. It is thicker, and softer to lie on. They will retain their shape and softness for years to come. Machine washable at 60 degrees. Pram(O) Designed to fit mattresses measuring up to approx 79 x 38cms.