These comfortable sweatpants feature a heat-generating, heat-tech material with a boa lining. This is a set of two, in gray and olive. We are not considering selling them separately. Purchased online from the official UNIQLO website at the end of 2025, I only wore the gray pair once in the New Year of 2026, but the size was larger than I expected and didn't fit me well. I cut the tags off both pairs, but I only wore the gray pair, and the olive pair is brand new and unused. Size: XL Please check images 8 and 9. Product Number: 479787 Color: 04 GRAY Color: 57 OLIVE Retail Price: 2990 yen - Color: Gray (worn once and washed) - Color: Olive (brand new, unused) - Brand: UNIQLO - Material: Heattech - Features: Moisture-absorbing and heat-generating, heat retention - Features: Brushed inner surface - Features: Ribbed waist Thank you for viewing. Size: XL (LL) Please understand that these have been stored at home before purchasing. #Uniqlo #UNIQLO #Heattech #Sweatpants #Boa #Boasweat