Sexy Boat Neck Roll Bell Sleeve Summer Bow Tie Backless Sweater Mini DressDetails Mark my words: this semi sheer backless sweater dress is set to steal the spotlight at every resort this summer. Its flowy knit design. boat neckline. and sultry self tie closure at the open back exude beach chicness. The flared long sleeves with rolled cuffs and A line silhouette add to its breezy. carefree vibe. Decent in the front and oh so sexy at the back. this knitted cover up mini dress is a must pack for the fashion forward. Imagine