Vintage Chanel shirt

Vintage Chanel gold buttons French cuff button down shirt, no size tag see measurements, has few tiny spots under the cuffs, inside the cuff, can not be seen when cuffed, has few light spots in top by collar but they are very faint, one on back of one sleeve, I made a dusk mark taking measurements, I’m positive that will come out, not sure what the other spots are, it’s in very good condition I wouldn’t sell something that was unwearable;) please let me know if you need more pictures or measurements as they are part of description