Butterfly Lycra Opaque, model number 1181 are 30 denier. If budget is an issue, then this product is very affordable. These tights come in both children's and women's sizes. A few people buy the honey color for a more economical option for skin color pantyhose for girls or teenagers. These have a thicker look than the Memoi Girls Sheer and Memoi Girls Semi-Opaque Pantyhose.