Casual men's 1920s look can be worn with or without a pullover vest. VintageDancer.com/1920s
FASHION HISTORY: The Roaring Twenties
Men (at least the highly fashionable ones) wore many accessories in the 1920s. Notice the different types of hats (here we see fedoras, straw boaters, and Newsboy hats). Canes were popular accessories as well as small rings, tie pins, and collar pins.
1920s Mens Sweaters, Pullovers, Cardigans
1920s Fashion for Men: Suits, Hats, Shoes
1920's Fashion for Men: A Complete Suit Guide - anyone feel like channeling their inner Clarence Darrow?