Vintage Seattle Aquarium Washington Strapback Dad Hat Embroidered Blue Cotton OS Great used condition! This vintage Seattle Aquarium hat is a standout piece of Pacific Northwest memorabilia, featuring high-quality embroidery on a washed blue cotton canvas. With its classic strapback closure and relaxed "Dad Hat" silhouette, this cap perfectly captures the nostalgic charm of 90s eco-tourism and regional souvenirs. seattle aquarium embroidered sea otter vintage hat menswear unisex souvenir naturecore gorpcore streetwear 90s nostalgia adventure travel streetstyle minimalist classic basic trendy casualwear everyday streetstyle going out weekend family outing kids tour