The product is a pair of Under Armour Women's Compression Leggings in HeatGear Black, size XS. These leggings are designed for activewear, specifically for gym and training activities. Made from polyester and elastane, they offer compression in the leg area with a pull-on closure for easy wear. The leggings feature a solid black color, a skinny leg style, and a 20-inch inseam. The compression leggings are part of the Under Armour brand's line of athletic wear, perfect for those looking for a comfortable and supportive option for their workout routines.