Vintage Geometric Orange Mens Shirt

Stand out with this vibrant vintage geometric shirt. Featuring bold orange tones, it's perfect for making a statement. Ideal for casual outings or retro-themed events. I love this vintage shirt. I’m guessing it is from the 1970s. It is a little sheer. Great retro pattern design. Six buttons down the front. Short sleeve. Has stays in the collar. Brand is Harvard Square. Seems like a size medium. No label, so see measurements. VGUG for a vintage item, no rips or tears Material: My guess is polyester. Again, there is no fabric label. Measurements (taken flat, unstretched): P2P 20” sleeve length 10” back across shoulders 17" Everything I sell and ship is clean and in good condition and kept in a smoke-free home. Please note that I do reuse shipping materials when possible, in order to be kind to the planet. I am open to reasonable offers.