80% Polyester,10 %spandex,10% Cotton. Applicable Seasons: Spring, Autumn And WinterImported Please allow a little error due to measurement method is different. closureHand Wash Only Premium fabric: This mens button down long sleeve shirts are made of soft, quick dry, skin-friendly, durable super lightweight fabric and are highly comfortable to wear. It can make you stay fashionable, elegant, attractive, and confident all day. Versatile: This men's casual button-down shirts are the perfect choice for business work, camp, dating, vacation travel, leisure daily, etc. This mens dress shirts long sleeve is a versatile piece of clothing that will not only make you look fashionable and attractive but will also boost your confidence! Ideal for gifting: A piece of clothing that every man will appreciate! Simple yet stylish, this mens long sleeve button down shirts would make a wonderful present for the men in your life. Why choose us? Our purpose is to provide our customers with high-quality clothing items at reasonable prices so they can go ahead and be creative with what they wear. We take customer feedback very seriously and fine-tune every detail to ensure the best possible quality, fit, and comfort. Everyday made better: we listen to customer feedback and fine-tune every detail to ensure quality, fit, and comfort