Jersey Cotton Fitted Crib Sheets - 2 Pack The deep corners and elastic edge of these glove sheets keep it firmly attached to the mattress, without slipping or rucking.  Made from top quality 100% combed cotton, which is far stronger than material used by most other manufacturers and will last for much longer. It is thicker, and softer to lie on. We carefully and responsibly source our cotton yarns, which are then knitted and dyed in the UK, before being turned into exceptional quality sheets. Features: This universal glove sheet will fit most large Prams and cribs on the market. To fit sizes from 80x50cm to 96x42cm hence will fit most nursery crib mattresses. To Fit Mattress - Length 94cm x Width 40cm. (As a guide for fitting - you could plus or minus 10cm on the actual quoted size, due to different mattress depths and softness). 100% Pure cotton fitted sheets. Made from top quality 100% Jersey cotton. Made in UK. Care Instructions: Machine Wash 40° (degrees).