* 60 denier* Curves range* Flat top* Opaque* Good coverage* 93% Nylon* 7% Elastane Curves is a great range by Pretty Polly for curvy girls and it has just gotten even better with the addition of the Curves 60 Denier Opaque Hold Ups. These are some of the only opaque hold ups that come in bigger sizes. It is stylish and comfy and has a great range of fits for curvy girls of nearly any size. Pretty Polly Curves 60 Denier Opaque Hold Ups ()