NWT allbirds Women's Natural Flow Studio Tank color: Medium Grey size: medium brand new, with tags retail: $48.00 Flow, stretch, and sweat in our new ultralight tank. Made with eucalyptus tree fibre, it wicks sweat and dries in a flash to keep you comfortable all workout long. Product Features Relaxed fit, bum-covering length 65% TENCEL™ Lyocell, 28% ZQ Merino Wool, 7% Elastane Leave it long or twist-tie for more fitted look Carbon neutral thanks to sustainable practices