Swaddle Safe, Sound and Secure: Like all Ely�s & Co. products, we created the Adjustable Baby Swaddle Wrap with your baby's safety in mind. We understand the importance of creating a safe sleeping environment for baby, so we designed this easy swaddling option for a perfect fit every time. Our adjustable swaddle blanket features secure velcro closures for a safer sleep and adjustable wings to ensure a cozy, snug fit and womb-like feeling every use. Swaddling helps to promote better sleep by reducing the startle reflex that can wake baby so everyone can sleep peaceful and sound all through the night. 100% Cotton Comfort: The Swaddleez Adjustable Baby Swaddle Wrap, made of the highest-quality, natural 100% cotton fabric is lightweight and breathable for baby�s comfort.