Love To Dream Swaddle UP Silky-Lux Swaddle Wrap Size Medium 13-19 lbs Like new 1.0 TOG luxuriously soft & ultra-breathable viscose from bamboo is ideal for moderate temperatures, ideal for room temperatures between 68°F and 75°F • Unique patented wings allow natural ARMS UP™ position, ARMS UP™ allows true SELF-SOOTHING™ = more sleep • Single layer of fabric to reduce risk of overheating • Certified 'hip-healthy' by the International Hip Dysplasia Institute allows recommended flexion for hips & legs • Twin zipper for easy diaper changes • No loose layers to kick off or unravel during sleep • Swaddle in seconds with no breakouts • Snug fit for secure feel, warmth and comfort • Easy care: machine wash on gentle, tumble dry on low