500 Thread Count-- 4PC Sheet Set Cal-King Egyptian Blue Stripe 100% Egyptian Cotton Extra Deep Pocket (18 Inches)-A Fitted sheets will fit mattress up to 18 inches deep ,Elastic all around for a perfect fit The Package Contains: 1 Fitted sheet(72 x 84 inches +18 inch deep pocket), 1 Flat sheet(110x 102 inches ) and 2 standard pillowcases(20x 40 inches ) Anti shearing weave improves durability and avoids piling.Colorfast, Eco friendly dyes. Wrinkle free, stain resistant, hypoallergenic, and resistant to dust mites. Care instructions: machine washable, follow instructions on packaging for best results Single-ply bedding is woven with long staple cotton fibres for superior quality, durability, and softness.