You can often get great deals from Banana Republic but its worth while knowing that there suit jackets, blazers, coats, even rain coats and COTTON jackets (anything with cloth under the collar) most probably WILL have shatnes.
so its important to check anything purchased there
the shatnes can usually be removed for around $40 (but that can make it a real deal breaker)
this is also very common among most expensive European suits (Boss, Zegna, Burberry, ....)
please share ideas to get banana to stop making there stuff with shatnes ! (I dunno petition maybe)