These sheets really stay put! No more tugging and no more sheets popping off while you sleep. DreamFit linens are extremely soft and naturally resistant to pilling and shrinkage. DreamFit sheets have deep corner pockets to accommodate deeper mattresses. DreamFit's patented corner strap design ensures that the sheet does not come off of the bed. DreamFit sheets have thick elastic around the entire edge of the fitted sheet, which when pushed underneath the mattress will hold it firmly in place. Extra wide and extra long DreamFit design for secure tucking and total coverage. Set includes fitted sheet, flat sheet and two pillowcases (one for twin). Wash your all DreamFit sheets separately. Do not wind DreamFit or any sheets around the agitator as they will become entangled. Wash on gentle cycle in warm water; do not use bleach as bleach breaks down most fabric fibers. Tumble dry on low heat and remove your DreamFit sheets from the dryer as soon as they are dry. Rotate your sheets from the foot of the bed to the head of the bed each time you make the bed with clean sheets to help extend the life of your bedding.