UUpgrade your wardrobe with the RobRia Korean Style Rhinestone Denim False Collar — a detachable shirt collar designed to instantly elevate your look. Made from pure cotton denim, this collar combines the sophistication of a button-down with the sparkle of hand-decorated crystal rhinestones. Perfect for layering under sweaters, cardigans, or dresses, it provides a neat, polished neckline without adding bulk. Whether you're styling for a meeting, date, or casual outing, this rhinestone-embellished detachable collar brings effortless elegance and a hint of Korean fashion flair.