Gray ribbed tank from Earthbound Trading Co. Size Depop TOM FORD Gray Ribbed Tank Top TOM FORD Grey Ribbed Tank Grey ribbed tank bella seams Tops Womens Gray Ribbed Tank Top Poshmark. The Grey Ribbed Tank is a fitted, button front knit tank with fine ribbing and a subtle V neckline. It skims the body for a streamlined silhouette and features small cap style shoulders that read as sleeveless. This versatile piece is perfect for casual days layered under jackets or worn on its own for warmer weather. The tank is offered by Elle Grey, whose clean, modern basics are evident in the minimalist detailing.