- 100% Silk - Relaxed Fit - Maxi Length - Neckband - Full Length Blouson Sleeve With Elasticated Cuff The Isnik Lullaby Blouson Sleeve Layer is a handcrafted silk silhouette designed by our in house artisans. Reimagined in an exclusive limited edition print, our maxi length layer drapes with ease and adds drama, while a structured neckband meets full length blouson sleeves finished with elasticated cuffs.