Womens Tiered Halter Mini Smock Dress - Tan - 4 - Top tier dresses. This smock dress comes in breathable textured fabric and features a loose, mini silhouette (which helps to elongate your legs), high neckline, spaghetti halter straps, keyhole cut out at back, and tiered design throughout. This little number looks unreal with a pair of knee high boots and a tequila in hand. Layer a killer blazer over the top, add a cute mini purse and you're ready to step into fall. Style: Tiered Smock Dress Fit: Loose Length: Mini Occasion: Casual Design: Plain Fabric: 95% Polyester 5% Elastane. Model is 5'9'' and wears a size S (US size 6/UK size 10).