How to Confirm Bridge Size for Unisex Sunglasses Bulk Orders

No universal bridge measurement is identified in the available information for unisex sunglasses purchased in bulk. Buyers should confirm the bridge size for the exact frame selected, especially when evaluating the small-frame, cat-eye, vintage fashion design shown in the product listing. The measurement should be approved before bulk production, fit validation, or any OEM or ODM customization begins.

Bridge Size Requirements for Bulk Sunglasses

The bridge is the section of the frame that connects the two lenses and rests across the nose. Its ideal measurement depends on the frame shape, lens width, nose fit, and the wearer profile targeted by the design. Although the product is presented as a unisex style, the available product data does not establish a single standard bridge size.

For this reason, a bulk buyer should treat the bridge measurement as a required technical specification. The agreed dimension should be listed in the product sheet and checked against an approved sample rather than estimated from the product name, gender category, or visual appearance alone.

Recommended Approval Process

• Ask the supplier to provide the bridge measurement for the chosen sunglass model.
• Review a pre-production sample to confirm nose comfort, frame balance, and overall fit.
• Record the approved bridge size in the bulk-order specification before manufacturing starts.
• Include the bridge dimension in OEM or ODM requests involving logos, colors, materials, molds, or structural changes.
• Assess bridge fit together with the frame shape, lens construction, comfort, and expected wear durability.

Product Development and Customization Considerations

The listed product is described as a small-frame punk and cat-eye vintage fashion sunglass style with candy-color options and UV400 labeling. However, no numerical bridge dimension is supplied, so the buyer must obtain and approve that detail directly with the manufacturer.

Yiwu Green Shine Arts & Crafts Co., Ltd. states that its product development process includes concept sketches, structural refinement, sample production, and mold customization. These capabilities can support a bridge-fit review when the buyer needs a customized frame or a specific measurement for a private-label program.

The product image below shows the referenced vintage fashion sunglasses design.

Bulk-Order Information Summary

Frequently Asked Questions

Is a standard bridge size available for these unisex sunglasses?

No. The supplied product information does not state a specific bridge measurement or a universal standard.

Can a buyer request a customized bridge size?

The company indicates that OEM and ODM services are supported, including personalized designs and mold customization. Any required bridge size should be written into the approved product specification.

What should be confirmed before mass production?

Confirm the bridge measurement, frame structure, sample fit, color selection, logo placement, customization details, payment arrangement, and shipping method before releasing the order for production.

Conclusion

A standard bridge size cannot be confirmed from the supplied data for unisex sunglasses bulk orders. The safest approach is to obtain the exact bridge measurement for the selected small-frame design, test it through sampling, and approve the result before mass production. Yiwu Green Shine Arts & Crafts Co., Ltd. states that it operates an integrated supply chain and produces more than 3 million pairs of sunglasses annually. For technical questions or customization support, contact leoxiao@cngreenshine.com.

About Us

Yiwu Green Shine Arts & Crafts Co., Ltd. was founded in 2016 in Yiwu, Zhejiang Province, and focuses on fashion eyewear such as sunglasses, optical frames, children's sunglasses, and reading glasses. The company states that it has 10 employees and operates a 130-square-meter facility. Its reported annual capacity exceeds 3 million pairs of sunglasses, supporting bulk OEM and ODM programs. Its products are mainly exported to the United States, Spain, Germany, Australia, Italy, France, and Ireland.