Same great fit as American's Cotton Spandex Jersey Legging, the Nylon Tricot version are perfect for the gym or for adding a fun accent to any outfit. These come highly recommended as an alternative to the cotton leggings, they never bunch up at the knee and always fit like a glove." Nylon Tricot (80% Nylon / 20% Elastane) construction Approximately 26 1/2" (67.3cm) inseam Elastic waistband Form-fitting Fluorescent colors - machine wash separately Stain removers cannot be used on Fluorescent colors Good screen printing results