Discount Eyewear

Recently I bought online Marc Jacobs glasses frame. It costs about 140 USD (it was 40% discount, the dealer said).
The problem is the "Made in Italy" written inside the party easily lost temple when sweat i. But the code name (EC MJ 054 807 135) located on the same site did not. So is the "Marc Jacobs" written (and hopefully not fade away). Is this a sign of imitation designer piece?

he didn `t matter. probubly but disappeared because you sweat a lot. I have Chanel sunglasses and they are [the actual purchased at a store] Chanel and some of the writing is faded inside.

I do not think, generally, it fades easily coz u sweat a lot

sorry abut that, but its hard to know, now, all days can be false

He does not like him. what happens cuz you perspire normally. and you know what ... the fact is, there are some teenagers and people in general who have real designer stuff. Today, the substance is made to look real. So if it is wrong Do not worry about it. at least someone is an expert they know.