NWT Everlane The Organic Cotton Box-Cut Tee in black. Multiple sizes available. The Organic Cotton Box-Cut Tee features a classic crew neckline, easy short sleeves, a slightly cropped length, and a relaxed fit for a truly timeless look. Plus, it’s made of 100%, organic cotton which makes it super breathable and soft to the touch. Pit to pit on the XXS 17” Pit to pit on the XS 18” Pit to pit on the S 19” Pit to pit on the M 20” Pit to pit on the L 21” Length 22”