One Shoulder Sequin Cape Dress. We heart this sparkling show stopper! Our one shoulder sequin cape dress combines high fashion with urban street edge - and has a super sexy low back and flirty hem length to really put you in the spotlight! Shell - 100% Polyester. Lining - 96% Polyester, 4% Elastane. Stretch fit. Fully lined. Loose cape on back shoulder. Low backed. Shoulder to hem length is approx. 82cm. And buy this One Shoulder Sequin Cape Dress Now £48.00.