Vintage hollowout design brimless hat combines charm with breathable crochet design, handcrafts using premium polyester yarn for breathable and comfortable wear Ergonomic stretchy construction ensures secure, easy to wear, making this breathable crocheted hat a practical yet stylish for various occasion Intricating openwork detailing enhances airflows while maintaining coziness, optional color to elevating its artistic unisex appeal for fashion men and women seeking various hot weather accessories that complement casual outfits, dresses, or various occasion Great for daily strolls, festival gatherings, or travel photography, sleep wear, where its crochet craftsmanship add lookings to both city and outdoor event