Face Form Finder
Glasses for Oval Face: Size Chart With Real Frame Measurements
If you have an oval face, most frame shapes will work. Below is a side-by-side size chart of frames that suit an oval face, pulled directly from brand product pages.
An oval face is already balanced — face length is roughly 1.5 times face width, and the jaw and forehead are narrower than the cheeks. That balance means you can wear almost any frame shape: wayfarer, square, rectangular, round, cat-eye, or aviator. The one rule: pick a frame whose total width matches the widest part of your face. Too narrow and the frame disappears; too wide and it slides. Before you buy, check the three measurements on every frame product page: lens width, bridge width, and temple length. Not sure you have an oval face? Use the face shape detector to check your four image measurements.
Oval-Face Frame Size Chart
Every row below was copied from a brand's own product page on 13 September 2026. Nothing is estimated or averaged. All measurements come from US product pages.
| Brand | Model | Frame Shape | Lens Width | Bridge Width | Temple Length | Scraped |
|---|---|---|---|---|---|---|
| Warby Parker | Percey | Panto / Round | 48 mm | 20 mm | 140 mm | 2026-09-13 |
| Warby Parker | Haskell | Panto / Round | 50 mm | 21 mm | 145 mm | 2026-09-13 |
| Zenni | #2046121 | Rectangle | 53 mm | 16 mm | 140 mm | 2026-09-13 |
| Zenni | #239621 | Rectangle | 54 mm | 18 mm | 141 mm | 2026-09-13 |
| Zenni | #4411935 | Round | 49 mm | 19 mm | 143 mm | 2026-09-13 |
Source notes: Warby Parker Percey and Haskell — all three measurements from the US product page (warbyparker.com, Medium width). Zenni #2046121, #239621, and #4411935 — all three measurements from the US product page (zennioptical.com). All pages were accessed on 13 September 2026. See the CSV for full source URLs.
The same size chart is available as a CSV file so you can sort it, compare it against a frame you already own, or take it shopping.
How to Read the Three Numbers
Every pair of glasses has three key measurements printed or listed. Here is what each one means for an oval face:
- Lens width — the horizontal width of one lens. For an oval face, a lens width between 48 and 54 mm keeps the frame proportional to the natural face width. Go wider for a bolder look; go narrower for a more understated look.
- Bridge width — the distance between the two lenses. A narrower bridge (16–18 mm) sits higher on the nose; a wider bridge (20–22 mm) sits lower. The right number depends on your nose width, not your face shape.
- Temple length — the length of the arm from hinge to ear bend. Most adult frames fall between 140–145 mm. Temple length matters for whether the frame stays put behind your ear, not for whether the shape looks right on an oval face.
Not sure how to measure your own face? See the face shape chart for how forehead, cheekbone, jaw, and face-length readings are taken.
Unit Conversion: Millimetres to Inches
Some brands list sizes in millimetres; others show inches. If you need to convert, use 1 inch = 25.4 millimetres. Below are worked examples using actual rows from the table above.
Example 1 — Warby Parker Percey (lens width)
Convert 48 mm to inches:
→ 1.89 in (rounded to two decimals)
So the Percey lens width of 48 mm is roughly 1.89 inches.
Example 2 — Zenni #239621 (bridge width)
Convert 18 mm to inches:
→ 0.71 in (rounded to two decimals)
So the Zenni #239621 bridge width of 18 mm is roughly 0.71 inches.
Example 3 — Warby Parker Haskell (temple length)
Convert 145 mm to inches:
→ 5.71 in (rounded to two decimals)
So the Haskell temple length of 145 mm is roughly 5.71 inches.
Going the other way — inches to millimetres — multiply by 25.4 instead of dividing.
What the Size Numbers Cannot Tell You
A flattering shape and the right millimetres are a useful starting point. They do not guarantee comfort. Three things that the three-number size does not capture:
- Nose pads and bridge fit. Oval faces can have different nose widths and bridge heights. Adjustable nose pads let you fine-tune height and prevent slipping. A fixed saddle bridge is lighter but harder to adjust if your nose does not match the moulded shape.
- Temple pressure and grip. Temple length describes how long the arm is, not how tightly it curves behind your ear. A frame with the right millimetres can still feel too tight if the temples bow inward, or slide forward if they bow outward. Spring hinges help, but they are not a substitute for trying the frame on.
- Lens weight once glazed. A frame that feels light with demo lenses may feel noticeably heavier once your prescription is cut in. Higher prescriptions mean thicker and heavier lenses, which can shift how the frame sits on your nose and whether it slides.
Honesty note. This page gives you size numbers and shape direction for oval faces. It is not a fitting guide and it cannot tell you whether a specific frame will feel good on your face. The only way to know is to put the frame on, wear it for at least ten minutes, and check for sliding, pressure marks, and comfort when you look down.
More Face-Shape Guides
If you found this page useful, you may also want to check:
- Face Shape Detector — upload a photo and see your four image measurements in the browser.
- Face Shape Chart — how seven shapes are read from forehead, cheekbone, jaw, and face-length readings.
- Different Face Shapes — an overview of each shape and what to look for.
- How to Find Your Face Shape — a step-by-step measurement method you can do at home.
- Glasses for Round Face — the companion size chart for round faces, with different brands and models.
- Best Haircut for Oval Face Male — short styles that work with an oval face.
- Bangs for Oval Face — how a fringe changes the visible outline of an oval face.
- Haircuts for Face Shapes — if you are also thinking about a haircut to pair with new frames.