You might recognize where 3sixteen got the photographic inspiration for its latest lookbook: Take Ivy, a book by Japanese photographer T Hayashida of American college campuses in the late '60s, has been, you could argue, the main inspiration behind menswear's return to prep. The collection of washed out photographs of Ivy Leaguers set the tone with its lived-in, youthful and masculine feel. So it's smart and honest of 3sixteen to go right to the source for its Spring lookbook. More photos after the jump. (via Selectism)