where can I get freebies for buying nfl jerseys now?

You know this is offseason, I guess there are quite a few online stores offering freebies for purchase, any one would recommend one?

You are right at this point with offseason jersey sales. As I know, overbestmall.com is currently giving off free hats for orders of two or more jerseys. You can also get one hat at half price if you order one jersey. You can also have a try with other shops like fanzz.com or fansedge.com.