This is a great swaddle Allows for arms up, down, or out with zip-off sleeves and a Velcro band inside. The Zen One has a snug inner band to hold arms down and prevent startles while your baby sleeps, quick-dry mesh sleeves to help thumb suckers self-soothe, and removable sleeves that allow for arms-out swaddling when your baby rolls and you need to stop swaddling. The weighted chest helps baby settle. Used just a handful of times, in good condition. Smoke free home. For newborn 0 months- 3 months. Includes removable sleeves that are removable. Great to use while transitioning your infant out of swaddles! Willing to bundle with other nested bean products I have in my closet if still available.