These measure about 4 inches wide. They are flexible & foldable. The lenses measure about 2 x 1.75 inches. One of the lenses is loose. It snaps in easily enough, but you might want to secure it if you purchase these. 3TCHBX Vintage items are most often not pristine. I try to call out any condition issues I am aware of. Sale of vintage items are final. Vintage sizes may vary from vendor to vendor & era to era. Please use the measurements provided as a guideline to sizes. Check given measurements against your own. Sizes are an educated guess unless there is a tag on the garment. I ship on Saturdays & Wednesdays. If you need an item quickly, contact me directly Please ask all questions before purchase. I WILL SELL INTERNATIONALLY. CONTACT ME PRIOR TO PURCHASE FOR SHIPPING DETAILS If my prices seem high, consider that research, shipping & handling is included in the cost. Goldtoned Folding Clip On Sunglasses. Mid Century, Squared Lenses. Green