- 100% Silk - Round Neckline - Full Length - Wide Leg - Relaxed Fit - Elasticated Waist - Sleeveless - Unlined - Adjustable Straps - Crystal Embellishment The Sapphire Serpent Shoestring Strap Jumpsuit is a fluid silhouette with a delicate shoestring strap bodice and an elasticated waist that cinches the form before cascading into a wide, flowing leg. The print draws inspiration from the rich traditions and vibrant colours of Spanish flamenco adornment.