Purchased this sometime in the 90's, I can't even recall what store or catalog. Depending on the angle, it looks black but when it's moved, the purple shimmer comes out and the black disappears. There is a ton of stretch, but can't say for sure how much without putting it on and I won't do that. The bag it came with just states one size. Didn't even want to open the bag, but I knew pics would be a must since I couldn't recall what I had ordered. Approx measurements: length chest from shoulder to crotch 18", length from crotch to leg hem 35.5", sleeve 20". Pet friendly home but kept in spare room tub. Wood background is dining table, not the floor.