NWT INC halter dress. Perfect for Easter, spring and summer. Several sizes. Has elastic in the back and ties around the neck. Wear a cardigan or jacket if you’d rather not show your arms. This is adorable and quality! Lined and 100 polyester. Medium pit 19” and stretches to a 21”. Length depends on wear you tie it. 45” where tied now. Large pit 21” and stretches to a 23”. Length same as medium. Xl pit 22.5” and stretches to a 24”. XXL pit 24” and stretches to a 26”.