I finally took the tags off my Paris Pink Swiftly tank today. I did not pre-wash it and did not have any issues with bleeding at all during or after spin class. I've asked around and I don't think I've read of people having issues with the Swiftlys in Paris. This OOTD (Outfit of the Day) is: Paris Pink Swiftly tank, Hills Crops (front is luxtreme, back is luon), Bubbilicious Mesh Headwrap, and Black Snowy Owl Scuba. I also took the tags off my new Inkblot Every Yogi tee to wear later in the day and didn't have any bleeding issues with that either.