Neo Mesh Men's Sheer Sexy Thong Underwear, White or Black Stretch Fishnet Underwear for Men. Get it all with this stylish and sexy, but functional mesh thong. This erotic thong provides a tantalizing view, along with the durable support and cool and dry breathable comfort of our Neo Grid Mesh fabric. The seams of this style are lined with an elasticized piping that ensures a great fit. This is a great option for working out at the gym or playing sports because of the enhanced air flow, and is also perfect for going to a club or rave. Get this sexy men's see-through underwear in either white or black. Available in adult men's sizes Small 27"-30", Medium 31"-33", Large 34"-36", XL 37-39", and 2XL 40-42". Nylon Spandex blend. NPT-512 The WH is white bias, the BK is black bias (same as the mesh color).