Help! What is this type of dress called? The fabric is sewn in a sort of upside down v below the bust. Is there a specific term for this era that it comes Ruched Bust A Line Mini Dress in White Nox Anabel Y1808 Long Formal Beaded Prom Evening Dress Black 6 1960s Mccall's 8129 UNCUT Vintage Sewing Pattern Misses A line Dress, Sleeveless Dress Size 12 Bust 32 Etsy Under bust cut style line* is a design detail where the seam or cut of a garment runs directly beneath the bust area. It's often used in dresses, tops, and gowns to: *