Bond with your little one while getting back into the swing of things: you'll be able to tie this once and then wear it out and about. 95% Cotton, the Spandex in our wrap allows it to retain its shape and not loosen or sag as you re-adjust to nurse or take baby out to go for a ride in the car. Just like your favorite yoga pants, the wrap stretches and supports you and your baby. EASY to tie and easy to breastfeed in. It even acts as a privacy shield for nursing moms because you can nurse while wearing it, without taking your baby out of the wrap. ERGONOMIC seat for baby, ergonomic weight distribution for mom and dad! Each time you tie the wrap, you create a CUSTOM seat for your baby. Knee to knee support every time!