These chameleon wraps are knit with 100% alpaca. I do a drop stitch pattern in each that is always different. Wrap can be worn any way. Put it on with seam on left shoulder and go from there. One size, and unisex, so they fit almost everyone. Very light weight, so great for most climates. Great colors.One of a kind, so if you see the one you love, you had better get it.