Vintage United airlines stewardess cap half wing. Gemsco sterling hallmark. Please see ruler for scale. This item conforms to eBay policies in that the insignia has not been used in 50+ years. If you have moment please do see my other airlines collectables this week I purchased a collection of vintage airlines insignia all starting at low opening bids and no reserves. Please note that this will be a 10 day auction this week as I will be traveling to Texas. Please see more in coming weeks as Its a fairly comprehensive collection with close to 100 pieces-Thanks!