Product details:

Thick cotton flannel, brushed many times to generates an incredibly soft hand. These weighty six-ounce sheets are luxuriously comfy and warm. The flat sheet and pillowcases have a 4" self-hem. The fitted sheet has a deep 15" pocket and full elastic around the bottom for an easy fit. Set includes 1 flat sheet, 1 fitted sheet, and 2 pillowcases for Full/King/Queen. Twin set includes one pillowcase. These organic cotton products are machine washable. Machine wash on the gentle or delicate cycle with like colors, with cold water and natural, plant-based laundry detergent. Do not use whiteners.