The Calvin Klein CK22501 001 Black glasses are a must-have for stylish women. Designed to suit oval, heart, and square face types, these butterfly-shaped glasses demonstrate sophistication. The black frame, crafted from a mix of plastic and metal, promises durability and lightweight comfort. The arms are subtly curved for a secure fit, while Calvin Klein's branding confirms authenticity. Their full-rimmed design makes a bold statement, creating a versatile accessory that complements any outfit. Why not add blue light lenses to these stunning Calvin Klein glasses to help reduce eye strain.