Quick sizing answer you can use today - Kyusu eyewear
Start with the numbers inside your current frame (for example, 52-17-140). Staying within 1-2 mm on lens width and about 1 mm on bridge width usually preserves a familiar feel. Temple length influences how securely the frame sits behind the ear, but minor differences are often fine once adjusted by an optician.
Materials and feel. Acetate (plastic) tends to feel smooth and steady, while metal can wear a touch lighter and slimmer. If you prefer a softer hug at the temples, look for notes about spring hinges; many Kyusu styles include them, adding flex when you take glasses on and off.
Face-shape tips. Rectangular fronts add structure and balance softer or rounder face lines. Unsure what suits you best? Skim our Face-shape guide for fast pointers you can apply in minutes.
Lens note for eyeglasses. Frames arrive with demo lenses; your optician will fit your prescription in-store or via a preferred service.
Value check. Like the look but exploring budget-friendly ideas across brands? Browse our curated Affordable picks to compare silhouettes and finishes side by side.
| Shape/Material |
Fit notes |
Size (mm) |
| Rectangle / Plastic |
Balanced weight and a steady front feel |
50-16-135 |
| Rectangle / Metal |
Lighter profile with flexible spring temples |
52-17-140 |
Stock cadence: selections change as batches sell through; colors may rotate over time.
“No fuss, just clear lines and an easy fit that disappears into your routine.”
FAQ
Are Kyusu frames authentic?
Yes. ModaFrames is an authorized retailer and sources product through established suppliers. Each listing shows brand, style, and specs so you can verify details before buying.
How do I choose the right Kyusu size?
Match the numbers inside your current frame (for example, 50-16-135). Aim to stay within 1-2 mm on lens width and about 1 mm on bridge width for a familiar fit, then fine tune temple length with your optician.
Do Kyusu eyeglasses come with lenses installed?
They ship with demo lenses so you can see the style. Your prescription lenses are fitted by an optician or lens service after purchase.
What materials does Kyusu use?
You will find both plastic (acetate) and metal frames. Acetate feels smooth and substantial; metal wears slimmer and often lighter. Pick the feel you prefer, then confirm the material on the product page.
Do Kyusu frames have spring hinges?
Many do. Spring hinges add flex at the temples for easier on-off comfort. Check the specifications on each product page to confirm whether a style includes them.
Will I get a case or pouch with my Kyusu order?
Listings note that an original case may not be included, but a generic hard case or pouch is provided to help protect your glasses in transit and everyday use.
Can I return eyeglasses if they are not a match?
Most customers review our Return policy before ordering. It explains windows, conditions, and how to start a return if needed.
Which shapes suit my face best?
Rectangular fronts add structure to softer features; rounded styles tend to soften angular lines. Use your current pair as a starting point and compare lens width, bridge, and temple numbers to keep comfort consistent.
Is this collection only for women?
Many listings here are tagged in women’s sizing. If you prefer a different fit, compare the size numbers to your current frames and check the product’s measurements and notes.
Can I add sunglass clip-ons to these frames?
Most listings do not include clip-ons. If that is a must-have, review the specifications on the product page or consider a dedicated sunglasses style from another collection.
