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

SquareMellow YellowEyeglasses

92 Reviews
Coffee
Gray
Teal
Mellow Yellow
$53
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

Vision Insurance

Reviews

Ratings
4.8
from 92 reviews
Rate this frame
Photos
Alaina S K. - Mellow Yellow - square - acetate
karmina S. - Coffee - square - acetate
Makenzie T. - Gray - square - acetate
brownlashaunta - Teal - square - acetate
Melissa F. C. - Mellow Yellow - square - acetate
Camille W. - Mellow Yellow - square - acetate
Olga K. - Mellow Yellow - square - acetate
Reviews
Read all reviews
Quality 4.0Style 5.0Fit 5.0
Love

Loved how they suited my aesthetic, didn't love the quality. Bought two pairs over the span of 7 years. Recommend, but have a back up

Alaina S K. - Mellow Yellow - square - acetate
Alaina S K.
Reviewed on 27 February 2026Mellow Yellow - Size XL
helpful (0)
Quality 5.0Style 5.0Fit 5.0
cutest big square frames ever!

i get so many compliments on these… they fit perfectly and they complement wide round faces super well :)

karmina S. - Coffee - square - acetate
karmina S. - Coffee - square - acetate
karmina S.
Reviewed on 24 January 2026Coffee - Size XL
helpful (20)
Quality 5.0Style 5.0Fit 5.0
Best glasses ever!

I love this frame so much I bought it in every color! For someone with a rounder face these compliment my face shape. I always get compliments about these glasses

Makenzie T. - Gray - square - acetate
Makenzie T.
Reviewed on 23 February 2026Gray - Size XL
helpful (5)