Fit & sizing tips (petite to medium)
Most styles here land around 53-16 with 135-140 mm temples, a sweet spot for small-to-medium faces. If you’re between sizes, spring hinges add forgiveness without pinching. Frames ship with demo lenses (non-prescription), so your optician can quickly swap in your Rx.
Face-shape pointers for quick picks
Cat-eye shapes add lift on oval and round faces; softly squared fronts balance longer features. Unsure what flatters you most? Skim our concise Face-shape tips, then compare a couple of colorways in natural light—the acetate has a gentle sheen that makes tortoise and crystal tones pop.
Materials & care for daily wear
A premium acetate build feels smooth against the skin and is easy to clean—use lukewarm water and a mild soap, then dry with a microfiber cloth. Avoid hot dashboards to preserve fit and hinge tension. Expect Free US shipping and 30-day returns if the size or shade isn’t quite right.
| Fit feel |
Material |
Hinges |
Returns |
| Secure, gently flexible |
Acetate (smooth finish) |
Spring hinges |
30-day returns |
| Everyday stable |
Full-rim construction |
Temple flex for comfort |
30-day returns |
| Light, balanced |
Cat-eye front |
Stays aligned with use |
30-day returns |
“Lightweight feel, no pressure points after hours—colors look richer in person.”
Explore shape-led picks in Cat-eye eyeglasses, and review our Returns & refund policy before you finalize the fit.
FAQ
Do these frames include prescription lenses?
Frames arrive with demo lenses to protect the rims and help your optician gauge fit. Bring your prescription and PD to any optical shop; they’ll install your lenses to match your vision needs and preferred coatings in a few days.
What size should I pick if my old glasses are 53-16-135?
Stay near the same lens width and bridge (e.g., 53-16) for a familiar feel. Temple length can vary by a few millimeters; spring hinges help fine-tune comfort. If your current pair slides, consider a slightly narrower bridge or shorter temples.
Are spring hinges durable for daily wear?
Yes—spring hinges add flexibility that resists stretching and helps the frame keep its shape. Avoid high heat and open the temples with two hands to maintain alignment over time and preserve the smooth hinge action.
How do cat-eye shapes look on different faces?
Cat-eye frames create a subtle lift that flatters round and oval faces, and they can soften sharper angles on heart shapes. If you’re deciding between widths, choose the style where your pupils sit near center for balanced proportions.
What’s your shipping and return window?
Orders ship with Free US shipping. If the fit or color isn’t right, you can start a return within 30 days of delivery. Keep items new with all accessories to ensure a smooth refund once received by our team.
Are these Calvin Klein frames authentic?
We sell only genuine products sourced from trusted channels. Each frame includes branded packaging when provided by the manufacturer. If you have questions about a specific SKU, contact us and we’ll help verify details before you buy.
