Bioweaves was founded with the consideration that all products we make and buy as a society can be rooted in a conscious thought for its impact on our planet. From the moment the cotton is planted to the bag that delivers our products to you, every step and individual involved is meticulously cared for. This dedication ensures that you receive some of the finest sheets available. Bioweaves Organic Waterproof Mattress Protectors: 100% Waterproof top, yet breathable Premium organic cotton jersey top layer Fitted sheet style construction with 17” deep pockets Stretchable jersey knitted organic cotton pockets High quality strong elastic all around GOTS (Global Organic Textile Standard) certified Available Sizes – Twin, Twin XL, Full, Queen, King, California King, Crib Visit our storefront to check out all the bed & bath linen products we offer.