Cocoon swaddling with the Woombie is different from other swaddling methods and garments becasue it is made of a unique 4way stretch fabric which gently swaddles, snuggles and softly compresses the baby to mimic the womb, quickly re-conforming after baby finishes stretching arms and legs. The Woombie doesn not unravel as other methods do because of its flexible 4way stretch fabric and easy in/out zipper. This helps maintain the comfort levels of both baby and parent, easing undue stress and promoting a more peaceful environment, which is greatly needed and appreciated during the first few months of life during transition from the womb.