"The Embe Starter 2-Way Original Swaddle features a unique ""legs-out"" or ""legs-in"" patented design, which lets you decide on swaddling for warmth with legs covered or leave their legs uncovered for babies that tend to get hot when swaddled and try to kick their swaddles off. The “no break-out” interior zipper design promotes longer, healthier sleep by recreating a womb-like comfort. Parents will sleep better knowing that we’ve implemented a no-rise neckline for Safety, and that our products are designated “hip healthy” by the International Hip Dysplasia Institute. For newborns 6-14lbs (approximately 0-3 months old). Color: Slate Gray. Gender: unisex. Age Group: infant. Pattern: Solid. Material: Cotton."