Armani Collezioni tank

Armani Collezioni tank size 8. it is in excellent condition, only worn 3 times, but there is a very small stain on the front. please see the photos. itbis about 1/8 inch diameter. it is pale blue with white and gray. I'm not sure of thr material...there is no care tag. the shirt comes from a smoke free and pet free home. if you have any questions just ask!