allbirds,2/$25, Women's Black Tencel Wool Blend Shortie Underwear, NIB, Size 3X

Our mid-rise boyshort features full bottom coverage, silky-soft seams, and a Trino® lining for natural, next-to-skin breathability that moves with you. Shorties are made of 65%  TENCEL™ Lyocell, 28% Merino Wool, and 7% Spandex. Made in Vietnam.