Urban Research Closure Type: Pull-on Neck Style: Crew Neck Mint I purchased this item after it was used once, but I'm selling it because I haven't worn it. From the website below. Material Composition: 100% Cotton Care Instructions: Machine Washable Closure Type: Pull-on Neck Style: Crew Neck [Size]: M: Shoulder Width 38cm, Total Length 57cm, Body Width 48.5cm, Sleeve Length 32.5cm [Item No.]: DR35-21E114 Description This design sleeve cut-and-sew top is made with smooth silket cotton ponte material, giving it a feminine and elegant impression. The balloon sleeve detail uses a slightly firm fabric to create a more three-dimensional look. The front has a plain crew neck design, giving a neat and calm look around the face, making it suitable for both on and off-duty wear. The comfortable cut-and-sew material is perfect for warmer weather.