The Keyhole Muscle tank by The Laundry Room in etruscan red is an ultra-soft cotton blend tank with a keyhole cutout at crew neckline and relaxed, flowy fit. Deconstructed in California.
https://www.modalist.com/product/the-laundry-room-keyhole-muscle-tank-LAUN-KHMCCB-RED/?source=trendme&ic=VIK792