I agree with Theresa yes they will allow it but you will get the lowest price it sold for and unless it was on your Boscovs credit card you will get a gift card If you just want to exchange sizes im sure that's no problem
I believe you can, you would get a gift card or if it was charged on your Boscovs, Visa Mastercard or Discover Card you would get a credit back onto your card. One word of caution - because of the returns for the holidays if something was bought on sale or if it is now discounted you will probably get the lowest possible price on the item. If you have the receipt it would show exactly what was paid for the item but if it's on clearance or sale you will get the clearance or sale price, most stores do with that way so if you can get the receipt that would be your best bet if not at least you won't be shocked if you actually get a lower price for the item
I agree also that you will get the lowest price.
Thanks! Your answer is awaiting moderation.