"There are several wraps on the market that you can buy but most of them source direcly from China (who even knows what material and chemicals are on them) & Canada. Roots & Leaves takes several things very seriously: quality, organic, fair trade, chemical free, not sold on Amazon and made in the USA, and they will never budge from these standards. Stay at home moms handsew these wrap packs in Aiken, SC with 100% organic materials! The Wraps are made of a soft inner hypoallergenic layer that will lay against the skin, that is made with 100% organic cotton. The outer layer is made of waterproof organic PUL material & even the stretchy straps are organic. The dimensions of the wrap are10x18 not including the stretchy straps. It can stretch up to 66" in diameter making it universal for most body types."