Square Sunglasses: Styles, Who They Suit and How to Choose

Person wearing square sunglasses

Square sunglasses are one of the best-selling sunglasses shapes, and for good reason: they're easy to wear, they suit a lot of faces, and they go with almost any outfit. Here's what counts as a square frame, the main styles, who they suit and how to pick one.

What are square sunglasses?

A square frame has straight top and bottom lines and defined corners. Some are sharp and boxy, others have softly rounded corners. Most are made from thick plastic (acetate-style frames), which gives them a strong, confident look.

Types of square sunglasses

Classic square

Medium size, thick frame, straight lines. The everyday pair that goes with jeans, suits and everything in between.

Oversized square

Bigger, deeper lenses for more coverage and more drama. One of the most popular shapes for women right now. See our oversized sunglasses guide.

Retro and vintage square

Slightly rounded corners and warm colours like tortoise and brown, inspired by the 60s and 70s.

Thin square

A lighter, slimmer frame. Less bold, and better for smaller faces.

Who do square sunglasses suit?

  • Round faces: the best match. Straight lines add definition.
  • Oval faces: almost any square works.
  • Heart faces: pick a square with a lighter top edge or softer corners.
  • Square faces: go for rounded corners rather than a sharp, boxy frame, so the frame doesn't repeat your jawline.

Not sure of your face shape? Read our face shape guide.

Picking a colour

  • Black: sharp, classic, goes with everything.
  • Tortoise: warmer and softer, great with neutrals and denim.
  • Clear and coloured frames: a fresher, more fashion-forward look.

Square sunglasses to start with

See every style in square sunglasses.

Frequently asked questions

Are square sunglasses for men or women?

Both. Square frames are one of the most unisex shapes there is.

Do they have UV protection?

Yes. Every Misaki pair has UV400 lenses.

How much are they?

Every Misaki pair is $35. Get 2 for $60 or 3 for $75, applied automatically in the cart, with free shipping on 2+ pairs.

Can I return them?

Yes, unworn pairs can be returned within 30 days of delivery. See our refund policy.


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