We love our aden by aden anais Wearable Blanket is so comfy and breathable for the baby. The fabric doesn't hold in odors like some muslin materials. We will definitely be buying more to gift as baby gifts. We highly recommend. Our baby has pulled, chewed, and kicked this sleep sack a ton, and there's minimal wear and tear. Not too easy to snag. Although the zipper doesn't get lined up every time (due to us lacking attention to detail and failing to click the zipper fully before zipping), the zipper is still sturdy and fully functional