... the better you feel, the better your underwear looks.Lycra/SpandexSwimsuits that contain spandex in their structure tend to ... underwear fabric MCQ:500 yards/ColorUsage:Lingerie, Corset, Shapers,Bikini, swimsuit,swimwear, underwear,etc.1.15%Spandex + 85% nylon, 120gsm ... , high stretch nylon fabrics2.Elastic nylon swimsuit fabric ,BRIGHT SHELL3. Eco-Friendly Fabric,UV resistance, UPF50+ ...