... 100%7. Color: Natural black8. Texure: Natural weave8. Style: Free styleType of Knots: Single knot, double knots, revert knots ... looped, injected, doulbe split knot, single split knot, etc.Style availableFree style, left crown, center crown, right crown, left part, ... Free breathing, invisible knots, smooth and comfortable cap, natural style, light weight2) Top quality 100% human hair, no synthetic fiber ...