New Era fit guide

Which New Era model should you choose?

New Era caps may look similar at first glance, but every silhouette has a specific construction and fit. The main difference lies in the type of fit, crown shape, visor style, and the system used to adjust the cap.

In this guide, we compare six of the most important silhouettes: 59FIFTY, 9FIFTY, 9SEVENTY, 39THIRTY, 9FORTY, and 9TWENTY, so you can quickly understand which one is closest to the fit you are looking for.

Want a precise size?

The 59FIFTY is fitted and uses specific sizes, with no adjustable closure.

Prefer an adjustable cap?

9FIFTY, 9SEVENTY, 9FORTY, and 9TWENTY offer different adjustment systems.

Looking for stretch comfort?

The 39THIRTY uses a Stretch Fit with an internal elastic sweatband.

Comparison of major New Era models

Use this table as a quick reference to compare fit, structure, visor, and closure.

Model Fit Crown Visor Closure Ideal if...
59FIFTY Fitted Structured
Full and high crown
Flat
Curvable as desired
Closed
Precise sizing
You want the most iconic New Era fit and a precise size chosen based on head circumference.
9FIFTY Adjustable Structured
Full crown
Flat
Shapable
Adjustable
Snapback or strapback
You like the shape of the 59FIFTY but prefer an adjustable closure.
9SEVENTY Stretch Snap Structured
Streamlined profile
Variable
Depends on version
Stretch Snap
Adjustable + elastic
You are looking for a modern fit that combines adjustability, elastic comfort, and a sporty look.
39THIRTY Stretch Fit Structured
Contoured profile
Curved
Ready to wear
Closed
Elastic band
You want a sporty, snug, and comfortable cap without a rear closure.
9FORTY Adjustable Structured
Contoured profile
Curved
Pre-curved
Adjustable
Open back
You are looking for an everyday cap that is structured but less high than the classic fitted.
9TWENTY Adjustable Unstructured
Soft and relaxed
Curved
Pre-curved
Adjustable
Open back
You prefer a softer, lower-profile, and casual fit that feels comfortable from the first wear.
59FIFTY Fitted
Crown Structured, full and high
Visor Flat, curvable
Closure Closed
Size Precise fitted

Ideal if you want the most iconic New Era fit and prefer to choose a precise size instead of an adjustable closure.

9FIFTY Adjustable
Crown Structured and full
Visor Flat, shapable
Closure Snapback / strapback
Fit Adjustable

Ideal if you love the structured shape of the 59FIFTY but want the convenience of an adjustable closure.

9SEVENTY Stretch Snap
Crown Structured and streamlined
Visor Variable per version
Closure Stretch snap
Fit Adjustable + elastic

Ideal if you are looking for a modern, comfortable, and sporty silhouette with a snap adjustment and extra elasticity.

39THIRTY Stretch Fit
Crown Structured and contoured
Visor Curved
Closure Closed
Fit Stretch Fit

Ideal if you prefer a sporty and snug fit, with an internal elastic band and no rear opening.

9FORTY Adjustable
Crown Structured and contoured
Visor Curved
Closure Adjustable
Profile Contoured

Ideal for those looking for a structured and adjustable cap, with an already curved visor and a shape that is easy to wear every day.

9TWENTY Adjustable
Crown Soft and unstructured
Visor Curved
Closure Adjustable
Fit Low and relaxed

Ideal if you prefer a softer, casual, and less rigid shape, which sits lower on the head.

Note: each New Era family may include specific variations such as Low Profile, A-Frame, Retro Crown, Split Panel, M-Crown, or Trucker. Because of this, some details of the crown, visor, or construction may change compared to the base silhouette.

How to choose the right New Era fit

1 Choose between fitted and adjustable

If you want a precise size, choose the 59FIFTY. If you prefer to be able to adjust the cap, look towards the 9FIFTY, 9SEVENTY, 9FORTY, or 9TWENTY.

2 Look at the crown shape

59FIFTY and 9FIFTY have a fuller, more structured presence. 9FORTY and 39THIRTY follow the shape of the head more closely, while the 9TWENTY is softer and more relaxed.

3 Consider the visor too

If you love a flat visor, start with the 59FIFTY or 9FIFTY. If you prefer an already curved visor, 39THIRTY, 9FORTY, and 9TWENTY are generally more ready-to-go.

Discover New Era caps on ResellZone

Now that you know the main differences between the fits, you can compare the available models and choose the silhouette that best suits your style.