When your baby is done with traditional swaddling but not fully prepared for a sleep bag, meet the solution. This long sleeve Transitional Swaddle offers a secure, comforting fit through the torso to gently soothe the Moro reflex, plus extra space below for that healthy, natural frog-leg position. Gunamuna's genius WONDERZiP® makes diaper changes simple without uncovering your cozy sleeper. It’s the sweet spot between swaddle and sleep bag, and yes, it feels a lot luxurious.