FULL Faja 360 (Stage 2)

I am not satisfied with this product I bought a 3x and I really should've bought a 2x because I don't feel any different after I purchased it the sale person stated don't put it in washer or dryer she also said don't wash it I couldn't believe she said that but it's not holding in anything I wore it that Dat and it's been in the closing every since I really think I made a bad decision wat do you think