Reiss Shirred Waist Midi Shirt Dress in Khaki REISS This 35 dress is the statement piece of the summer Printed Midi Shirt Dress BAUKJEN M&S Long sleeve midi shirt dress Simon and Pine. Polished yet effortless, the Siphon Midi Shirt Dress is your go to for refined, everyday dressing. Designed in a fluid satin twill with a soft sheen, this midi silhouette features a classic collar, short sleeves and a waist cinching tie belt to define the shape. Finished with a geometric stripe print, its a timeless piece that transitions seamlessly from workdays to weekend plans.