Introducing our 2.5 recycled percale pillowcase set, which is woven from a super soft and breathable cotton/ pet blend. The pet is derived from two and a half-recycled water bottles per pillowcase, that's 5 water bottles per set! Sold in pairs, this pillowcase collection is made of 75% cotton percale, 25% polyethylene terephthalate. Cotton percale is more breathable and cooler than other sheets and they're built to last. Enjoy home essentials that are sustainable, eco-friendly, and cozy! Sold in pairs, our 2.5 recycled percale pillowcases include our buttoned-up fastener custom design, which allows you to secure your pillowcase sets together for travel and in between use. The set also includes our dream lock envelope closure which keeps your pillows secure in the case all night long.