http://www.ebay.com/itm/272051885112

This vintage leather flight suit was made by A.G. Spalding & Bros. Aviation Clothing, between 1928 and 1932. It has a mouton collar, an offset closure, belted waist, large map pocket with sharply scalloped pocket flap, thigh pockets and a full silk pile lining. It is a size 42, and is their model 402. The suit has seven Hookless Fastener Co. Talon zippers, with the double marked sliders that indicate a date of manufacture between 1928, when the name Talon was introduced, and 1932, when Hookless dropped their company name from the product in favor of simply “Talon”. The zips are on the sleeves, legs, the chest and on two pass through pockets so the aviator could access his pants pockets.  The fly opening is accomplished by a snap on the zipper tape.  The large collar has a hook closure at the neck and a three button throat latch under the collar, to really secure it during open cockpit flight. While not his suit, Charles Lindbergh was a prominent endorser of Spalding’s flight suits of this era.