Bests & Worsts Reviews from Amazon

I read the sizing chart very carefully and selected the size it indicated I should get. When I got it I tried it on before washing and it fit ok, but a little bit snug. However, after washing the underwear shrunk an entire size! I wash in cold water and dry tumble dry low, yet they shrunk considerably and now are too tight to wear. Wish I could return for a refund. Definitely would advise people to order a size up.