Product specifications: NoEnName_Null Men's Shirt is made of COTTON, with a casual style and a Mandarin Collar closure. It is ideal for wear during the Spring and Autumn seasons and is designed with a slim fit to provide a sophisticated and fashionable look. This shirt is made with high-quality fabric from Mainland China, Zhejiang, and follows strict chemical standards. Whether for work or leisure, this shirt is a versatile and stylish choice for all men who want to look their best.