Madewell dress shirt

Madewell Shirt size XS, I believe it’s Cotton the tag has been cut of with the materials, nice light material the sleeves can be rolled up for hotter days, 2 functional pockets, the back is slightly longer then the front with buttons halfway down the chest, there is 3 tiny brown rust spots on the collar and the other two on the back of the collar please see pictures barely noticeable but I like to point it out.