Measuring a kid’s face for sunglasses is a crucial step to ensure not only a proper fit but also the effectiveness of the eyewear in protecting their young eyes. As a supplier of kids’ sunglasses, I’ve seen firsthand the importance of getting accurate measurements. In this blog, I’ll share some practical and scientific methods to measure a kid’s face for sunglasses. Kids Sunglasses

Understanding the Importance of Proper Fit
Before delving into the measurement process, it’s essential to understand why a proper fit matters. Sunglasses that are too large may slide down the nose, leaving the eyes exposed to harmful UV rays. On the other hand, sunglasses that are too small can cause discomfort, leaving marks on the face and potentially leading the child to remove them. A well – fitting pair of sunglasses provides optimal protection and comfort, encouraging the child to wear them consistently.
Tools You’ll Need
To measure a kid’s face accurately, you’ll need a few simple tools:
- A Soft Measuring Tape: This is the most important tool. A soft measuring tape can easily contour to the shape of the face, providing accurate measurements. Make sure it is flexible and can measure in both inches and centimeters.
- A Piece of Paper and a Pen: You’ll need to jot down the measurements as you take them to ensure you don’t forget.
Step – by – Step Measurement Process
1. Frame Width
The frame width is the distance between the outermost points of the two temples when the sunglasses are laid flat. To measure the frame width that will fit your kid’s face:
- First, have the child sit still in a comfortable position.
- Use the soft measuring tape to measure the distance across the child’s face from the outside of one temple to the outside of the other. This measurement should be taken at the widest part of the face, usually just above the cheekbones.
- Note down this measurement. A good rule of thumb is that the frame width of the sunglasses should be within 1 – 2 centimeters of the child’s face width measurement. If the frame is too wide, the sunglasses will be loose and may fall off. If it’s too narrow, the child will feel pressure on the sides of their head.
2. Bridge Width
The bridge width is the distance between the two lenses at the top of the frame, where it sits on the nose. To measure the appropriate bridge width:
- Place the measuring tape across the child’s nose, just where the sunglasses would rest. Measure the distance from one side of the nose to the other at this point.
- For kids, a smaller bridge width is usually more suitable as their noses are smaller. The bridge width of the sunglasses should match the child’s nose width as closely as possible. A poorly fitting bridge can cause the sunglasses to slide down the nose or leave marks on the bridge of the nose.
3. Temple Length
The temple length is the length of the arms of the sunglasses that rest over the ears. To measure the temple length:
- Start from the hinge of the frame where it attaches to the lens and measure along the temple arm until it reaches the point where it would rest behind the ear.
- A proper temple length should allow the sunglasses to fit snugly behind the ear without being too tight or too loose. If the temple is too short, the sunglasses may not stay on the child’s head. If it’s too long, the arms may dangle and be uncomfortable.
4. Lens Height
The lens height is the vertical measurement of the lens. While it may seem less critical than the other measurements, it still affects the overall fit and coverage.
- Measure the vertical distance of the area of the child’s face that you want the lenses to cover. This is usually from just above the cheekbone to just below the eyebrow.
- The lens height should provide sufficient coverage to protect the eyes from sunlight from all angles. A taller lens may offer more protection but could also be bulkier and less comfortable.
Factors to Consider
- Growth: Kids grow quickly, so it’s important to consider their future growth when choosing sunglasses. You may want to choose a slightly larger size if the child is likely to grow in the near future, as long as it still fits reasonably well at the time of purchase.
- Face Shape: Different face shapes require different styles of sunglasses. For example, round – faced kids may benefit from square or rectangular frames to add definition, while square – faced kids may look better in round or oval frames. When measuring, also take into account the shape of the child’s face to ensure the sunglasses not only fit but also look good.
Tips for a Successful Measurement
- Do it at the Right Time: It’s best to measure the child’s face when they are calm and sitting still. If they are fidgety or moving around, it will be difficult to get an accurate measurement.
- Take Multiple Measurements: To ensure accuracy, take at least two or three measurements for each dimension and then use the average. This can help account for any small errors in measurement.
- Involve the Child: Let the child be a part of the process. This can make them more excited about wearing the sunglasses and also ensure that they are comfortable with the fit.
Our Kids’ Sunglasses Offerings
As a supplier of kids’ sunglasses, we understand the importance of a proper fit. Our sunglasses are designed with various frame widths, bridge widths, temple lengths, and lens heights to accommodate different face sizes and shapes of kids. We use high – quality materials that are not only durable but also lightweight, ensuring maximum comfort for the little ones.

Our lenses provide 100% UV protection, shielding the delicate eyes of children from harmful sun rays. We offer a wide range of styles, from classic to trendy, so that kids can look cool while staying protected. Whether your child has a round face, a square face, or an oval face, we have the perfect pair of sunglasses for them.
Women Eyeglasses Frames If you’re interested in purchasing our kids’ sunglasses for your store or for a bulk order, we’d love to hear from you. We can provide samples and work with you to find the best styles and sizes to meet your needs. Contact us to start a discussion about your procurement requirements. We’re committed to providing high – quality products and excellent customer service.
References
- American Academy of Ophthalmology. "Eye Protection for Children."
- World Health Organization. "Ultraviolet (UV) Radiation and Health."
Yiwu Finewell Eyewear Co., Ltd.
Yiwu Finewell Eyewear Co., Ltd. one of the leading kids sunglasses manufacturers and suppliers in China. We warmly welcome you to buy or wholesale discount kids sunglasses from our factory. All customized products are with high quality and competitive price. Contact us for more details.
Address: Yiwu Wangshang Chuangye Building, No.407, Yongjun Road, Beiyuan Street, Yiwu City, Jinhua City, Zhejiang Province.
E-mail: Mariayang@ywfinewell.com
WebSite: https://www.finewelleyewear.com/