This is a vintage 60s/70s Joel California Disco Shirt for men in a blue floral pattern with a dagger collar, perfect for a rockabilly mod style. Made of 100% polyester , this true vintage shirt features a button-front design with 1 chest pocket and is ideal for clubwear occasions. It embodies the themes of Saturday Night Fever, Boogie Nights, Dazed and Confused, and Beatnik fashion from the 1970s, making it a unique and retro addition to any wardrobe. Size L and with long sleeves, this shirt offers a nostalgic look that is both stylish and on-trend.