J. Crew Straight Leg Seaside Pants Linen Elastic Waist White UnLined Size Medium. elastic waist for easy cover-up accessibility, plus patch pockets to hold SPF, shades or any other sunny necessities. More to love about it: the flattering straight leg that can be worn well into the fall, so you won't have to part ways when the beach days begin to fade. And that's not it...They're crafted in a linen blend with a touch of TENCEL™ lyocell (an eco-friendly fiber produced from wood pulp sourced from sustainably managed and certified forests—meaning not ancient or endangered!). 55% linen/45% TENCEL lyocell. Elastic waist. Perfecting Pockets Waist 32. Inseam 27. Measurements are approximate. New.