Update your closet today with Black. Shop all the latest designer underwear in our selection. Black takes particular care in sourcing the finest materials for its range of underwear, so expect pieces made from cashmere. High-quality materials, functionality and considered details are cornerstones of Black's collection. Black's underwear always provide a truly elevated take on classic staples. High-quality pieces that are made from cashmere require a little care and maintenance to keep them looking their best. Cashmere is one of the most popular fabrics, we suggest hand washing in lukewarm water with a baby shampoo or mild detergent. Even if it is not visibly stained, it is best to wash your cashmere garments every three to four wears, turned inside out and with like colours. Once you’ve invested in cashmere, you’ll want to ensure it lasts a lifetime. Dry cleaning should only be done seasonally, to avoid damaging the fibers. Ensure your knit is turned inside out, before soaking for 10 minutes. Instead of wringing or twisting the fabric, press out any excess water on a clean, dry towel and allow to air dry flat. Never tumble dry cashmere. Once cleaned, store in a drawer or storage box with cedar balls. ‘Pilling’ often occurs on even the best quality pieces, and a special cashmere comb can be used to brush them away. Black has a huge selection of underwear to choose from. Shop the range today.