[Comfy Fabric]:95% Polyester 5% Spandex- Feels comfortable and breathable when wearing. - The material is good, and adopts superb textile technology. - Exquisite and delicate routing, fashionable. - There might be folds of clothes in transit, upon received, please iron your clothes.. [Collar]: Lapel [Placket]: One Button [Version]: Regular Fit [OCCASION]:Wedding, Party, Dinner, Date, Celebration, Graduation Ceremony, Cocktail, Stage Performance, Dancing, Nightclub, Festival and Christmas and other normal or infromal occasions [Washing instructions]: The maximum water temperature is 30. Do not scrub vigorously, wash gently. Do not bleach with chlorine. The maximum temperature of the soleplate of the iron is 154. [NOTICE]: 1. The size chart is for reference only. - There is an error of 1-3cm, which is a normal phenomenon. - Please take the material object as the criterion. 2. Please note that slight color difference should be acceptable due to the light and screen.