Marine Layer Lexi Rib Square Neck Top size medium fits large good condition This gem of a top is made with lightweight, ribbed fabric plus a little bit of stretch. It's got a square neckline (heellooo, collarbones), and a slight puff in the shoulder for a perfectly feminine, vintage touch. Plus, we made it a touch longer for a little extra coverage (1 3/4", to be exact). Pair with jeans and booties, and boom — you've got a new go-to party outfit. Our best-selling Lexi fabric (you know, the stretchy ribbed one with the magical slimming powers) is something to write home about. It has the 2x2 rib structure you've come to love and is made with sustainable TENCEL Lyocell fabric, plus a bit of Spandex — so it's drapey, flattering, and insanely easy.