Knit Dress with Detachable Arm Covers for a Relaxed Look Made with polyester yarn, the skirt part is designed with a rounded silhouette. The trendy arm cover design is a 2-way specification that can be removed with buttons. With buttons, the sleeves won't slip down too much and can be kept in balance. The cuffs have thumbholes. The structured silhouette adds an accent, and a single piece completes the coordination. [Material] Polyester 67% Nylon 33% Product Number: JI5576EW007935 Brand Product Number: 0923240013 040 Color: Beige (040) Size: 4 I just bought it at the end of last year, but I'm selling it because I have a lot of similar dresses. I wore it about 3 times. As you can see in the picture, there is a slight fraying.