This dress is so soft and lightweight. It zips up the back. It has some stretch as well. Super cute. Perfect for work or play. 100% cotton. NWOT. Measurements: Pit to Pit: 16" across plus stretches Elastic Waist: 15"-17" across Shoulder to hem: 36" ⭐ LOFT Ann Taylor soft 100% cotton blue denim dress sleeveless zipper back silver stretchy elastic waist spring summer vacation beach cruise date night casual dressy party wedding office church reunion girls trip size 6 S small NWOT new without tag 9oz BIN T