Pip + Phee Bamboo Crib Sheet – Buttery Soft & Stretchy for the Perfect Fit Snug Fit | Ultra-Soft Bamboo | Reusable Storage Sack Included It only makes sense that your baby’s crib sheets should be just as soft as their favorite PJs—and that’s exactly what we’ve created with the Pip + Phee Bamboo Crib Sheet! Made from a premium blend of 95% bamboo and 5% spandex, this sheet is luxuriously soft, breathable, and perfectly stretchy to fit snugly over standard North American crib mattresses (52" x 28") or mini crib mattresses (38" x 24") . We didn’t cut any corners—literally or figuratively—when designing this nursery must-have. Why You’ll Love It: * Buttery-soft bamboo fabric keeps baby cozy and cool * Snug, secure fit even on deep mattresses * Generous 360° elastic band for all-around grip * Made to fit standard size crib mattresses @ 52" x 28" and mini crib mattresses at 38" x 24" * Machine washable & durable for daily use * Comes in a reusable bamboo fabric sack – perfect for diapers, wipes