Vintage 60's White Halter Top with Lace Detailing

I wore this little top in the late 60's & it's still in very good condition. It was not worn much. Still very white. Has lace on collar, buttons down the front with a tie at the bottom. 100% cotton(no stretch). Crop style(comes to waist). Tag says M, but I'm putting it at a Junior size because vintage runs small. Non smoking & pet hair free environment. EUC!