Thank you for viewing. This item has been kept unopened at home since purchase. I do not have any pets. I am also a non-smoker. Please refrain from purchasing if you are overly concerned about details. UNIQLO Extra Warm Heattech Cotton Leggings Size: L Color: Black Retail Price: ¥1,859 (tax included) x 2 pieces (¥3,718) Approximately 1.5 times warmer than "Heattech". This high-performance material also features moisture absorption and heat generation, heat retention, antibacterial and odor control, and moisture absorption and release. The material uses ultra-stretch functionality, making it easy to move even when layered. These leggings are full-length (10-part length) to keep your ankles warm. *Price includes shipping and sales commission, so no price reduction is possible. *Sold as a set, so individual sales are not possible.