One Shoulder Royal Blue Dresses One Shoulder Royal Blue Dresses One Shoulder Royal Blue Bridesmaid Dresses Royal Blue Dress One Shoulder. Elevate your wedding guest look with our One Shoulder Chain Strap Dress! The stunning one shoulder design and chain strap detail add a touch of elegance, while the cutout adds a modern twist. Its maxi length makes it perfect for both bridesmaids and wedding guests. Make a statement and turn heads with this royal blue dress! Product details SKU: SY1375 Chiffon Material Floor Length Size: US 0 16. Check our Size Chart to get your correct size. Recommend custom size for plus size. Free custom size service is available. Email us your measurements: bust, waist, hips and height once you place the order! Fully lined & Built with bra Care: hand wash only