Portuguese Flannel channels a retro coastal energy with the Eye Crochet Camp Collar Shirt, a standout piece defined by its intricate open-weave construction. The specialized crochet knit provides maximum ventilation, acting as a natural air conditioner on the hottest days while offering a rich, tactile texture. Expertly crafted in Portugal, this shirt balances artisan heritage with a modern, breezy silhouette, making it the definitive choice for a sophisticated poolside or beachfront look.