Smart Blue Plain Shirt Collar school This black collar is beautifully

This black collar is beautifully embellished with crystal butterfly motifs

this classic white collar adds a touch of sophistication to your everyday style

This white detachable collar is finished with striking rhinestone embellishments

Add instant drama and elegance to your look with this stunning black lace detachable collar

these collars are designed to be worn under sweaters

Smart Blue Plain Shirt Collar school This black collar is beautifullyElevate your everyday style with the Smart Blue Duo, a versatile set of two detachable collars. One features a classic pinstripe pattern, while the other offers a crisp, solid light blue. Crafted for comfort and convenience, these collars are perfect for adding a polished touch to any outfit without the bulk of a full shirt. Simply slip one on under a sweater, cardigan, or dress for an instant smart casual upgrade. Ideal for work, travel, or any