I've ordered the inverse of this mask (white letters on black) that should be here by 6/2...

If you're interested, go to http://Etsy.com and do a search for cloth masks and you'll see vendors that sell custom ones.

https://www.etsy.com/listing/799143572/customized-unisex-masks?ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=cloth+face+mask&ref=sr_gallery-1-8&organic_search_click=1&frs=1&col=1