Danielle Mulham dreams up each and every one of Posse's pieces in Sydney, so it's only natural that the Aussie label's collections are imbued with a seaside spirit. A case in point? The Theo midi dress, which is knitted up into strapless silhouette that hugs your frame closely. Slashed with a bardot neckline and stamped with a pattern of bold stripes, it's primed for keeping you cool as you stroll along the coast or collect seashells. Posse knitted midi dress92% viscose, 8% elastaneSlips onSlim fit, bardot neckline, elasticated neckline, sleeveless, all-over stripesHand wash coldTrue to sizeSize small: length 44.5in / 113.5cmModel is 5ft 10in/1.78m and wears a size smallMidweight, stretchy. Color: metallic