You can find your current measurements (usually on the inside of the temple arm) and enter them into the Frame Size Finder tool to ensure a comfortable fit.
Choosing frames online is made easier through several interactive features: classesusa.com
Once you've picked a frame, you'll select your lens type and functional coatings: You can find your current measurements (usually on
Popular options include Anti-Reflective (reduces glare), Digital Block (filters blue light from screens), and Super Hydrophobic (repels water and grease for easier cleaning). GlassesUSA.com: The #1 Store for Glasses Online classesusa.com
You can simply upload a digital copy of your doctor's written form.