NWT Old Navy High-Waisted Crochet Flare Cover-Up Pants Product Details Elasticized high-rise waistband. Quick-drying crochet-knit, with comfortable stretch. Built-in UPF sun protection; UV protection accords with ASTM standard D6603. Like these cover-up pants? Pair them with our matching crochet one-piece swimsuit or crochet bikini swim top, sold separately! #553950 Materials & Care nylon 91%, spandex 9% Machine wash cold, gentle cycle, hang dry. Imported. Fit & Sizing High-waisted cover-up pants sit at belly button. Fitted through hip and thigh. Flare leg. Moderate coverage. Women's crochet cover-up pants hit below the ankle. 31 1/2" inseam.