Product details:

ORIGINAL transfers body heat 2X more effectively than traditional cotton sheets and breathes nearly 50% better than traditional cotton to reduce sleep-disrupting temperature fluctuations at night. Our ultra-soft fitted sheet stretches to fit various mattress depths and uses athletic-inspired silver elastic trim to securely hold your sheet in place. Care instructions: Use cold water and choose a regular cycle with no bleach or fabric softener and no fabric dryer sheets. Tumble dry on low, and don't worry about having to iron - are wrinkle-resistant!