Plus-size trousers by Elvi, Woven fabric, Snake print, Mid rise, Zip-side fastening, Slim fit - cut close to the body, Machine wash, 100% Polyester, Our model wears a UK 18/EU 46/US 14 and is 176cm/5'9.5" 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.