- 100% Silk - Square Scarf Shape - Relaxed Fit - Waist Tie With Tassels - Mid Sleeve Buttons - Crystal Embellishment The Sultanahmet Summer Scarf Kaftan With Tie Waist is a handcrafted silk silhouette designed by our in house artisans. Reimagined in an exclusive limited edition print, this relaxed kaftan is cut in a square scarf shape and accompanied by a waist tie trimmed with tassel detail. Adjustable sleeves can be buttoned at the elbow, while intricately placed crystal embellishments finish the design with luminous accents.