Light plays on our super-soft dimensional weave to create the depth and texture of alternating lustrous and matte stripes. 100% organic, long-staple cotton. Twin and Twin XL sheet sets include 1 Standard Pillowcase. Full, Queen and King w/ Std. Cases sheet sets include 2 Standard Pillowcases. King and California King sheet sets include 2 King Pillowcases. Split King sheet sets include 2 King Pillowcases and 2 Fitted Sheets.