The Kaftan Dress ensemble in this set includes a kaftan and an underlayer satin dress.   Kaftan Sizing Kaftan is designed with an adjustable fit. It can be worn up to a size US 18. Model height is 5’7 and is wearing size Regular for the Kaftan and S/M for the Underlayer Satin Dress   Approx. Length Regular 143 cm | 56 inches Tall 147 cm | 58 inches (5’8 and up)   Underlayer Satin Dress Sizing S/M fits size US 0-8 M/L fits size US 10-14 L/XL fits size US 16-18   S/M Bust 100 cm Waist 102 cm Hips 112 cm M/L Bust 105 cm Waist 108 cm Hips 116 cm L/XL Bust 109 cm Waist 112 cm Hips 124 cm *These are approximate measurements     Care instructions for the Kaftan Dress and the Satin Dress: ◦Handwashing with cold water and similar colors is recommended ◦If needed use the lowest iron setting ◦No machine drying; hang or lay flat to dry Kindly handle the abaya with care, as it is made with a delicate fabric.   Material Outer Kaftan - Chiffon Organza Polyester blend Underlayer - Stretch Satin 97% Polyester 3% Elastane     If you live in dryer weather and experience static, we’ve found a helpful article on how to manage it!   How To Remove Static Cling From A Silk Dress — Season