Guinness Hat Dublin Ireland 1759 Trademark Embroidered Vintage Baseball Cap. This hat is in excellent vintage condition it looks unused and unworn they don't come any better. The hat is a Guinness brand hat made of 100% Cotton by H3. It is one size fits most all and has the Velcro Adjuster for a perfect fit every time. Totally checked over buy our crack team of inspection fairies, who are very particular, and this item was given their two wings up sign of approval so you can buy with confidence. You can also save an additional 20% off buy bundling this item with any other item(s) and you don't have to lift a wing to do it  Posh will automatically take off your discount in your cart! It's that easy. It's Posh's Bundle Magic