This is a set of two HEATTECH tights (with a fly) made of HEATTECH material. I believe they have been used about 10 times. I would like to sell them as a set only. Thank you for your understanding. - Brand: UNIQLO - Color: Black - Size: M (Waist 76-84 cm) - Model Name: HEATTECH Color: Black系 (Black-based) Stains, tears, odors, etc.: None