Black White GSM 500g Heavy-duty Pure Cotton T-shirt Thickened Threaded Round Neck Short Sleeves Three Needle Half Sleeve Tees

Pure white 500g heavy T-shirt, pure cotton, thickened threaded neckline,  half sleeve  short sleeves,

(GSM )Gram weight is the weight of cotton per square meter,

Because the fabric used for a piece of clothing does not have a square meter,

So a piece of clothing doesn't have 500g