Colour Block Orange Midi Dress Oliver Bonas Dark Orange Colour Block Stretch Swing Dress Roman UK Colour Block Orange Midi Dress Oliver Bonas Vibrant Orange Pink Color Block Dress for Weddings and Parties Hand Block Orange Floral Printed Dress Cotton Orange Maxi Etsy. Add a pop of color to your wardrobe with the Color Block Strap Dress in orange. Featuring a two tone design, V neck, and adjustable lace, this sustainable long dress is perfect for sunny beach days, festivals, or vacations. Made from 100% sustainable viscose, its a must have for your spring and summer style.