If you've ever struggled to read an eye chart, you'll love these men's novelty socks. And if you're an eye care professional, you'll appreciate them even more. The clever knit-in graphics showcase familiar eye care icons, from glasses and contact-lens cases to that trusty old Snellen Chart. Great gift for your favorite eye doc. Premium Fabric Blend Features Silky-Soft Plant-Based Rayon Spandex Adds Flexible Stretch for Shape-Keeping Comfort Fit Cozy Mini-Ribbed Cuffs Stay Up Securely All Day Super-Smooth Toe Seam Feels Like It's Barely There Intricate Knit-In Print Shows Amazing Realistic Detail