What is frame size?

So, wondering what size glasses or sunglasses to order? And where do i find out the different sizes?

On every single eyewear page on our website, along with pictures and a description of each frame is a list of the frame measurements in mm. This is to help visualize how each size of frame would measure on you face. An example of frame measurements are listed below -

frame size guide at Tailored Optical
  • A - This is the lens width measurement. e.g 51mm

  • B - This is the lens height measurement. e.g 45mm

  • C - This is the bridge measurement. e.g 18mm

  • D - This is the arm length measurement. e.g 140mm

If you already have a pair of prescription glasses or sunglasses that fit you well and you would like a similar size then these measurements are typically found on the inside of the arm and would show the lens width, bridge size and arm length. An example would read 51/18/140.

Face shape plays a big role in finding glasses that enhance your features!

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  • Round Face: The best glasses will add contrast and definition to balance your soft features.

  • Rectangular or Square frames add angles and create a slimming effect.

  • Cat-eye frames helps lift your features.

  • Geometric frames to add contrast and structure.

  • Try to avoid Small, Round, Oval and some Oversized frames as they can emphasize the roundness of the face and unbalance.

  • Oval Face: This face shape gives you a lot of flexibility when choosing glasses as your features are naturally balanced, the best frames will enhance your proportions rather than overpower them.

  • Classic Wayfarers, Aviators or soft Rectangular frames keep everything in proportion and balanced.

  • Rounded or Oval frames offer soft angles without adding too many sharp edges.

  • Oversized, Geometric, or statement frames add personality and width while still complementing your balanced shape.

  • Try to avoid overly narrow frames, which can make your face look longer.

  • Square Face: A square face shape is defined by strong jawlines and angular features, so the best glasses will soften your look and create balance.

  • Round, Oval, and thinner frames soften sharp features.

  • Rimless and Half Rim lightweight design frames prevent adding too much definition to an already structured face.

  • Cat-Eye or Aviator frames help create a lifting effect and bring attention to your eyes.

  • Butterfly frames with gentle curves help balance strong features.

  • .Try to avoid boxy or heavily angular frames, as they might exaggerate the squareness instead of complementing it.

  • Heart-Shaped Face: A heart-shaped face is characterized by a wider forehead, prominent cheekbones, and a narrower chin, so the best glasses help balance these proportions.

  • Cat-eye or Aviator styles with their upswept design complements your cheekbones and brings attention to your eyes.

  • Oval and Round frames help soften the angles of your face.

  • Delicate Thin Metal or Rimless frames prevent overwhelming the upper part of your face.

  • Styles with extra emphasis on the lower rim or light-colored frames help balance a wider forehead and narrower chin.

  • Try to avoid overly bold top-heavy frames, as they can exaggerate the forehead's width rather than balance it.

  • Diamond Face: A diamond-shaped face is defined by high cheekbones, a narrow forehead, and a tapered chin, so the best glasses will enhance balance and highlight your features beautifully.

  • Oval and Round frames help soften angular features and create a harmonious look.

  • Browline frames complement high cheekbones and a narrow forehead.

  • Rimless and Light Thin frames offer minimalistic designs to complement your face without overpowering it.

  • Cat-Eye and Geometric frames add structure while complementing your cheekbones.

  • Try to avoid overly boxy or small frames, as they can exaggerate sharp angles instead of balancing them.

Choosing glasses that contrast with your natural face shape can make a big difference in defining your features. If you want to take it a step further, consider frame color—darker shades tend to add more definition, while lighter or translucent frames offer a subtle, stylish touch. Patterns can also add personality without overpowering your look. The goal is to balance proportions and add definition where needed. Here’s a quick guide:

What is my face shape? at Tailored Optical

your glasses are not just a necessity, they are a statement of your individuality. So don’t just think of your Eyewear for seeing, Be Seen!

The right glasses can complement your hairstyle and outfits, bringing everything together for a polished look. Here are some tips:

Matching Glasses with Your Hairstyle

  • Short Hair: Bold or oversized frames can create a stylish contrast, while sleek, minimalist frames maintain a chic, modern aesthetic.

  • Long Hair: Medium to large frames work well, as delicate or small frames can get visually lost. Cat-eye or geometric shapes add structure.

  • Curly Hair: Balance the volume with structured frames like rectangular or angular designs.

  • Straight Hair: You have flexibility—play with frame styles to create contrast or stick with soft, rounded designs for a harmonious look.

  • Updos & Ponytails: Show off statement frames like retro or oversized styles to highlight your features.

Matching Glasses with Your Outfit

  • Classic & Professional: Neutral tones, metal frames, or subtle patterns keep the look timeless.

  • Casual & Everyday Wear: Experiment with trendy shapes, transparent frames, or fun colors.

  • Bold & Fashion-Forward: Vibrant or uniquely shaped frames add personality and make your outfit pop.

  • Minimalist Styles: Clean, modern frames in black, white, or nude tones blend seamlessly.

  • Vintage & Retro: Cat-eye, round, or tortoiseshell designs enhance vintage aesthetics.

Ultimately, glasses are an extension of your style, so have fun mixing and matching!

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