Discover the impeccable craftsmanship that unites style and optical functionality in saint laurent sl 549 slim opt. These round-shaped glasses feature a polished brown acetate frame that exudes a timeless appeal. The slim design adds a modern twist to these vintage-inspired frames, making them an excellent choice for those who appreciate both fashion and comfort. Experience the luxury of saint laurent at an accessible level with these stylish shades. Available with prescription lenses.