We've worked with our suppliers on this fitted sheet to come up with a special weave that makes them perform even better. Supima is known as the world's finest cotton. Beautifully soft, strong and absorbent, it has extra long fibres which make it wonderfully smooth, with a lovely rich sheen. These fibres are excellent for absorbing dyes, meaning colours stay vivid, bright and true for longer. It's so special, in fact, that less than 1% of the world's cotton is eligible to carry the Supima name. ,Dimensions: Single 91cm x 190cm (36"x75" Approx) Double 137cm x 190cm (54"x75" Approx) King Size 152cm x 200cm (60"x79" Approx) Super King 183cm x 200cm (72"x79" Approx) Suitable for Mattress Depths Up To 30cm/12" Approx,Item details: To fit mattress depths up to 31cm,Soft hand feel , Plan A Cotton,More information: Thread count:750, Filling type:750,Care and composition: 100% cotton, Machine washable, tumble dry, Safety Warning:Keep away from fire and flames