K&G Superstore Company employing a bait and switch advertising tactic Westwood, Massachusetts

Received an advertising text from the company highlighting a buy 1 suit get 2 free. Upon arrival, this was again confirmed by a store associate upon arrival. After choosing 3 suits, the cashier first confirmed this but after trying to pay, he noted that it cannot be done as advertised because it only applies to 3 types of suits. The store manager also confirmed the adverstising which does not note it only applies to certain types of suits, but said there is nothing she can do. I would have to pay full price for the suits. This is unacceptable as it is a bait and switch tactic. I wasted considerable time responding to this bait and switch advertising.