Mighty Fine Star Trek Starfleet Academy Women's Junior Stretch Leggings Officially licensed Star Trek Legging 95% Cotton, 5% Spandex Cool Repeat All-Over Print Color: Black Size: Junior Women's Fit: Form Fit These leggings (stretch pants) are an officially licensed Star Trek product. The pants feature a cool Logo Repeat -- Metallic Print All-Over design printed on 95% cotton/5% Spandex stretch fabric. Also included is an elastic waist and reinforced hemmed ankles.