Vintage Dressy Tessy Sweater Dress

Slate gray long sweater, assumed to be a sweater dress manufactured by Dressy Tessy. Lying flat, it measures about: 29" front top to bottom, 21" armpit to armpit, and 21" sleeves. There's two side pockets and the 7 front buttons are faux, shown in photos. The neck line is a v-neck front and back and the tag is located on the front right along the neck. No noticed rips or holes, some light pilling of fabric.