Purple Butterfly Dress www.amelialilly.co.za Purple Butterflies & Flowers Dress Etsy New Butterfly Purple Dress Butterfly blue and purple butterfly dress by motel size xs Depop. The Buttercup Dress has a relaxed v shaped neckline and a gathered skirt. We've improved on our original pattern by adding facing to the neckline for a more luxurious look and we added POCKETS!! It's the perfect dress up dress down addition to your wardrobe! Fabric: Rayon Challis (lightweight fabric with textured dots) Size guide: XS: 30 to 32 S: 32 to 34 M: 34 to 36 L: 36 to 38