Plus-size dress by Elvi, Soft-touch velvet, High neck, Fluted cuffs, Skater-style skirt, Zip back, Regular fit - true to size, Dry clean, 100% Viscose, Our model wears a UK 18/EU 46/US 14 and is 175cm/5'9" tall. Elvi translates the latest catwalk looks into standout pieces that offer some serious shimmer with its premium plus-size collection. Think embellished blouses, bomber jackets and boxy tees available in (UK) sizes 18-26.