# RB4378 square-frame glasses

- **Brand:** Ray-Ban
- **Price:** $81.00
- **Catalog:** farfetch
- **Retailer:** farfetch
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqjrw84Z7wQAbLX4OYCLtOZBy_1iT9l45sBBb4OXWLNZ0nmcBlEfvfkI0KL1DbUH27jL5HkpXHy5prKDL6-uGPiMLvyyY-mpGd-OmzRu22biATl5c_pxCbFuprc3_Of9geE7g4hlrvKn67AkoLC-r3zR_B9OH6z2kBAD54jQZ5AqlxUqqrbhKgPjPDXX8bmLVY64L4ngo5tCgjWNWVVaShF4DR9a0NLRgHh3hTUwlxD9zrREgAz1iVMZyS0ZTNROL2z0rqw0EMIcnLwrWDuMUKua82NbBCpl-C1MEHNYphB_VLpHhEd2eg9S4VW5ng9jLbG6nfij3m5-H8ekupF2J2MJY5j71lXF4Y3KNhRbHoDDISj0ClXP1uSt07tKu9tWmuMXlR47TTYbAX1Abq0_Xqwj_sJdLw_iCSeLizJGkgzJnUSEveG7qo-yAd_K-8KLGSK5jcm6-OcDktZOTZOjZK-oHvksnY3jQiAePjQxmTAmgpOKA=
- **Availability:** In stock

## Summary

Classic black square-frame glasses crafted from acetate with a full-rim design.

## Description

RB4378 square-frame glasses

## Appearance

- **Colors:** Black
- **Sizes:** 52, 54, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 39, 28, 30, 34, 35, 36, 37, 38, 71, 77, 90, 76, 78, 80, 93, 99, 27, 75, 23, 29, 31, 32, 33, 73, 74, 82, 85 (per-size availability under Variants)
- **Materials:** Acetate

## Variants

- **In stock:** 58 of 58
- **Available:** 52, 54, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 39, 28, 30, 34, 35, 36, 37, 38, 71, 77, 90, 76, 78, 80, 93, 99, 27, 75, 23, 29, 31, 32, 33, 73, 74, 82, 85
- **Color (all variants):** Black

| Size | SKU | Availability |
| --- | --- | --- |
| 52 | RB4378V | In stock |
| 54 | RB4378V | In stock |
| 40 | RB4378V | In stock |
| 41 | RB4378V | In stock |
| 42 | RB4378V | In stock |
| 43 | RB4378V | In stock |
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| 45 | RB4378V | In stock |
| 46 | RB4378V | In stock |
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| 48 | RB4378V | In stock |
| 49 | RB4378V | In stock |
| 50 | RB4378V | In stock |
| 51 | RB4378V | In stock |
| 53 | RB4378V | In stock |
| 55 | RB4378V | In stock |
| 56 | RB4378V | In stock |
| 57 | RB4378V | In stock |
| 58 | RB4378V | In stock |
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| 60 | RB4378V | In stock |
| 61 | RB4378V | In stock |
| 62 | RB4378V | In stock |
| 63 | RB4378V | In stock |
| 64 | RB4378V | In stock |
| 65 | RB4378V | In stock |
| 66 | RB4378V | In stock |
| 67 | RB4378V | In stock |
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| 69 | RB4378V | In stock |
| 70 | RB4378V | In stock |
| 39 | RB4378V | In stock |
| 28 | RB4378V | In stock |
| 30 | RB4378V | In stock |
| 34 | RB4378V | In stock |
| 35 | RB4378V | In stock |
| 36 | RB4378V | In stock |
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| 38 | RB4378V | In stock |
| 71 | RB4378V | In stock |
| 77 | RB4378V | In stock |
| 90 | RB4378V | In stock |
| 76 | RB4378V | In stock |
| 78 | RB4378V | In stock |
| 80 | RB4378V | In stock |
| 93 | RB4378V | In stock |
| 99 | RB4378V | In stock |
| 27 | RB4378V | In stock |
| 75 | RB4378V | In stock |
| 23 | RB4378V | In stock |
| 29 | RB4378V | In stock |
| 31 | RB4378V | In stock |
| 32 | RB4378V | In stock |
| 33 | RB4378V | In stock |
| 73 | RB4378V | In stock |
| 74 | RB4378V | In stock |
| 82 | RB4378V | In stock |
| 85 | RB4378V | In stock |

## Categories

- **Categories:** Women

## Audience

- **Gender:** female

## Additional Attributes

- **made in:** Made in Italy
- **styleId:** 49365979
- **brand id:** 6390
- **highlight:** black, square frame, clear lenses, logo plaque at the arm, straight arms, These glasses come with a protective case., All glasses from FARFETCH are sold as non-prescription frames.
- **season code:** Continuity
- **brand style id:** RB4378V

## Enrichment

- **Type:** glasses
- **Type Synonyms:** spectacles, eyewear, optical frames
- **Gender:** female
- **Age Groups:** adult
- **Tags:** square-frame, acetate, full-rim, clear lenses
- **Styles:** classic, modern, minimalist
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Accessories > Eyewear > Glasses
- **Eyewear frame color:** Black
- **Temple color:** Black
- **Lens color:** Clear
- **Eyewear frame design:** Square
- **Temple pattern:** Solid
- **Eyewear Frame Material:** Acetate
- **Pattern:** Solid
- **Eyewear frame pattern:** Solid
- **Canonical Brand:** Ray-Ban

## Images

- ![Image 1](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/0f5ab0c474e2036515e9b32b9af16cbe.webp)
- ![Image 2](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/b0e8bc5fd5e78a81b71c8cc58e35277b.webp)
- ![Image 3](https://cdn.octogen.ai/ae4ab7dde91c6f192723f1a3fe66fec0/62c444ff806968a293fe7d76ddda5efd.webp)

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*Source: cosimo.shop | Product ID: c116438a-bc15-4521-9c99-e7141f557cd0 | Canonical URL: https://cosimo.shop/product/ray-ban/rb4378-square-frame-glasses-c116438a-bc15-4521-9c99-e7141f557cd0*