Hell Bunny Unicorn Mini Dress Burgundy adidas Originals Firebird Track Pants JD Sports UK. Back from the Hell Bunny archives, The Unicorn Dress! This cotton mini dress features Hell Bunny bespoke unicorn print of a white base, illustrated with rain clouds, rainbows, and, of course, unicorns. The sweetheart neckline is accentuated with a black collar trimand the skirt has sweet gathers. This dress is all about comfort as well as style, with it's adjustable straps and elasticated shirring in the bodice for that perfect fit. Zip back fastening and pockets in the side seams! Fabric content: 98% Cotton 2% Elastane Fit advice: Dress has stretch panels in sides so most will size down! Size L waist measured 34 flat before stretch. Length: Skirt is 43cm from the waist seam to the hem on size small, length slightly increases with each size Model: Emily S is 5. 9ft and is wearing size XS, Zaynab is 5. 9ft and is wearing 2XL