• Sixto Mellow Yellow AcetateEyeglass Frames from EyeBuyDirect, Front View
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  • Sixto Mellow Yellow AcetateEyeglass Frames from EyeBuyDirect, Side View
  • Sixto Mellow Yellow AcetateEyeglass Frames from EyeBuyDirect, Angle View
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  • Sixto Mellow Yellow AcetateEyeglass Frames from EyeBuyDirect, with Tinted Lenses
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Sixto Glasses

SquareMellow YellowEyeglasses

89 Reviews
Coffee
Mellow Yellow
Gray
Teal
$62
price includes 1.5 index prescription lenses
Size:
Extra Large(5618-148)
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About Sixto

Designed in the “it” color of the ‘70s, these mustard yellow specs are a vintage lovers dream. Featuring oversized square lenses, surrounded by a slim translucent acetate frame — a look popular with style icons from the disco decade, and perfect for those looking to add some retro flair to their everyday eyewear.

Sixto

30-Day Free Returns

24/7 Customer Service

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Reviews

Ratings
4.8
from 89 reviews
Rate this frame
Photos
Nadia A. - Coffee - square - acetate
Kyra J. - Mellow Yellow - square - acetate
Andrea A. - Mellow Yellow - square - acetate
Ashoani D. A. - Mellow Yellow - square - acetate
Megan G. - Mellow Yellow - square - acetate
Laila L. A. - Gray - square - acetate
Emily R. - Coffee - square - acetate
Reviews
Read all reviews
Quality 5.0Style 5.0Fit 4.0
so cute!

I love it!! Super flattering if you have a very strong prescription. The only minor issue is it slides down easily, but I think I can add stickers to the nose bridge for an easier fit. Would 100% recommend <3

Nadia A. - Coffee - square - acetate
Nadia A.
Reviewed on 12 April 2026Coffee - Size XL
helpful (0)
Quality 5.0Style 5.0Fit 4.0
favourite frames

These are so fun and unique, I get a ton of complements on them. The colour and shape have a great vintage vibe, and they're nice and lightweight without feeling cheap. They're very large, which I love but is something to watch out for if you've got a smaller face. They do tend to slide down if I'm looking down, but don't fall off or anything like that.

Kyra J. - Mellow Yellow - square - acetate
Kyra J.
Reviewed on 20 June 2022Mellow Yellow - Size XL
helpful (22)
Quality 5.0Style 5.0Fit 4.0
In lurve

Cannot get over these spectacles. Because I don’t do anything hair or makeup-wise, I consider these “face candy.” I love the fun, bold nature of em. The colour is a perfect amber, which I think would complement many skin tones. Thin and light, which makes them not too much. Def recommend.

Andrea A. - Mellow Yellow - square - acetate
Andrea A. - Mellow Yellow - square - acetate
Andrea A.
Reviewed on 16 May 2024Mellow Yellow - Size XL
helpful (15)