The Assembly Line Barrel DressBuy the Barrel Dress sewing pattern from The Assembly Line. The Barrel Dress pattern offers plenty of ease and an intriguing silhouette. The dress has a rounded neckline with a keyhole opening at the back, closed with a button and loop. The midi length skirt features a barrel like shape and side seam pockets. The bodice can be sewn with sculpted batwing sleeves that complement the shape of the skirt, or it can be sleeveless. Sewing level: Confident