Blue & Orange Colour Block Dress WOMEN from Fashion Crossover London UK Color Block Long Dress Orange Orange Blue Sleeveless Color Block Dress Style femminile Colour Block Orange Midi Dress Oliver Bonas. 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.