Details This organic cotton-blend tank is a fresh version of Patagonia's classic hotline climbing top, with just the right amount of support and style for warm days bouldering or cragging. Fair Trade Certified™ sewn. Material Body: 6-oz 55% organic cotton/41% TENCEL™ lyocell/4% spandex jersey. Shelf bra: 4.7-oz 73% nylon/27% spandex power mesh; 4-oz 100% polyester (70% recycled) jersey with miDori™ bioSoft for added wicking and softness, and HeiQ® Pure odor control. Cups: 100% polyester. Fair Trade Certified™ sewn Fit Slim fit Details Soft and breathable organic cotton/TENCEL™ lyocell/spandex body fabric stays cool and comfortable all day long V-neck with low-profile straps that sit comfortably across back and shoulders for unrestricted movement Built-in shelf bra with quick-drying, supportive elastic for all-day use High-density cups hold their shape after extended use and washing Low, contoured armholes provide coverage without limiting movement Waist length; low-impact support Fair Trade Certified™ sewn Weight 119 g (4.2 oz) Patagonia Tadra Tank Women's