How can I tell if these boots are real Weeboks???

I just bought 5 pairs of Weebok boots at a Goodwill store. I was wondering if anybody knows how to tell if they are real Weeboks. They seem like they are really good quality. I just hope I didn't buy some fake boots though. Maybe someone could tell me where they put the size inside the shoe. Or send me a picture. They are soft suede boots. I bought 4 different colors. I have a picture if it helps.