Custom Adjustable Hats: Snapbacks, Strapbacks and Logo Mockups

Quick answerAn adjustable hat has a closure at the back, usually a plastic snapback, a fabric or leather strapback, or hook-and-loop, so one size fits most adults. That makes adjustable caps the easiest choice for bulk custom orders, events and merch, because you never have to collect sizes.
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What is a adjustable hat?

Snapbacks are the most common closure on trucker hats. Strapbacks with a metal buckle feel more premium and are typical on dad hats. Hook-and-loop closures are common on performance caps.

The closure takes up the bottom of the back panel, so a back logo sits just above the opening.

Best decorations for adjustable hats

  • Any front decoration. Embroidery, 3D puff, leatherette, woven, PVC and sublimated patches all work on adjustable caps.
  • A back logo above the closure. A short word mark or website above the snap is a popular second location.
  • Loop labels on the side. A small folded label near the back adds a retail-brand touch.

Logo size guide

LocationTypical maximum
Front crownup to 5″ wide, about 2.25″ tall
Left or right sideup to about 1.9″ wide
Back, above the closureup to about 3.4″ wide

Every hat differs slightly. The visualizer shows your logo's exact size in inches as you resize it, and Decorators United confirms sizing on your proof.

How to mock up a adjustable hat

  1. Open the Hat Visualizer. It is free and runs in your browser. No account needed.
  2. Choose your hat and color. Pick a hat style, or upload photos of your own hat.
  3. Upload your logo. PNG, JPG, SVG or WebP. It appears on the hat at real size in inches.
  4. Pick a decoration. Compare embroidery, 3D puff, leatherette, leather, woven, PVC and more.
  5. Download or request a quote. Save the mockup, or send it to Decorators United for pricing and a proof.

Adjustable hats: common questions

What is the difference between a snapback and a strapback?

A snapback closes with a plastic snap strip and usually comes on structured trucker hats. A strapback uses a fabric or leather strap with a buckle and usually comes on unstructured dad hats.

Do adjustable hats fit kids?

Standard adjustable hats fit most adults. Youth sizes are available for many styles; ask when you request a quote.

Can I add a logo on the back of a snapback?

Yes. The area just above the closure fits a logo about 3.4 inches wide. Switch to the Back view in the visualizer to place it.

Related hat guides

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