If you like vintage-inspired menswear from Ben Sherman and Rogues Gallery, you’ll love Bobby from Boston, a time capsule of a boutique owned by world traveler Bobby Garnett. He specializes in filling his expansive South End space with collegiate sweaters, stadium hats, well-worn denim jackets, army surplus coats, and other goods you wish your grandpa had kept around. The reasonable prices suggest another era, too. Want more? Garnett also takes private appointments at his 5,000-square-foot storage warehouse in Lynn.