I don't have the tag, so I don't know the material, but it feels like a dress shirt. There's no S-L notation, so I've listed it as free size, but it feels like a size L to L L. Please use the following as a reference, as these are self-measurements: (Please also check the neck size) There is no noticeable damage overall, but ⚠️There is a small stain on the lower right of the back (Image 9). Please check it! Wrinkles may occur during packaging, so please be aware of this. Shoulder width 49 cm Sleeve length 58 cm Body width 57 cm Length 75 cm (measured by hand) Color: Yellow Pattern: Stripes