Strong, Sharp, Self-Assured
Very few hats ooze confidence the moment you set your eyes on them. American Jim has that kind of attitude built right into it.
A powerfully contrasting color combo leaves a lasting impression from the word go. The unique Double-3D Bird adds an edgy layer at the top with the Under Bird’s charisma waiting to unfold beneath the brim.
Then you have that sleek, structured finish to hold the hat’s shape together — and help it last way longer than your average hat, too.
Simply snap the American Jim on and feel the lightweight mid-profile fit ease onto your head.
Wear it to the ballgame, out in the sun (the well-shaped visor blocks those rays with ease), or anywhere else. Enjoy all the looks, laughs, and admiration that come your way.
Two suggestions: One, check out our exclusive Effing Easy Guarantee. Two, grab the American Jim fast before stocks vanish
American Jim Navy - Double Bird Snap
Size Chart
Find Your Effing Fit
American Jim Navy - Double Bird Snap
| Hat Size | US Hat Size | Head Size in Inches | Metric Size |
|---|---|---|---|
| One Size | 6 7/8 | 21½″ | 55 |
| 7 | 21⅞″ | 56 | |
| 7 1/8 | 22¼″ | 57 | |
| 7 1/4 | 22⅝″ | 58 | |
| 7 3/8 | 23″ | 59 | |
| 7 1/2 | 23½″ | 60 | |
| 7 5/8 | 23⅞″ | 61 | |
| 7 3/4 | 24¼″ | 62 |
All available size ranges for this hat. The currently selected range is highlighted when structured sizing is available.
- Start a flexible measuring tape at the center of your forehead.
- Wrap it level around your head where the hat’s sweatband will sit, about ½ to 1 inch above your eyebrows and ears.
- Check that the tape stays flat and is not twisted.
- Keep it comfortably snug without pulling it tight.
- Note the measurement in inches or centimeters and use the chart below to find your fitted size.
- If your measurement falls between fitted sizes, choose the next size up.
- No flexible tape? Use a non-stretch string, mark the overlap, then measure the string with a ruler.
Convert your measurement to a US hat size using the chart below.
| Hat Size | US Hat Size | Head Size in Inches | Metric Size |
|---|---|---|---|
| Small | 6⅝ | 20⅞ | 53 |
| Small | 6¾ | 21⅛ | 54 |
| Small | 6⅞ | 21½ | 55 |
| Medium | 7 | 21⅞ | 56 |
| Medium | 7⅛ | 22¼ | 57 |
| Large | 7¼ | 22⅝ | 58 |
| Large | 7⅜ | 23 | 59 |
| Extra Large | 7½ | 23½ | 60 |
| Extra Large | 7⅝ | 23⅞ | 61 |
| Extra Large | 7¾ | 24¼ | 62 |
| Extra Extra Large | 7⅞ | 24⅝ | 63 |
| Extra Extra Large | 8 | 25 | 64 |
| — | 8⅛ | 25⅜ | 65 |
| — | 8¼ | 25¾ | 66 |
| — | 8⅜ | 26⅛ | 67 |
| — | 8½ | 26½ | 68 |
| — | 8⅝ | 26⅞ | 69 |
| — | 8¾ | 27¼ | 70 |
| — | 8⅞ | 27⅝ | 71 |
| — | 9 | 28 | 72 |
- Unit price
- /per
Size Chart
Find Your Effing Fit
American Jim Navy - Double Bird Snap
| Hat Size | US Hat Size | Head Size in Inches | Metric Size |
|---|---|---|---|
| One Size | 6 7/8 | 21½″ | 55 |
| 7 | 21⅞″ | 56 | |
| 7 1/8 | 22¼″ | 57 | |
| 7 1/4 | 22⅝″ | 58 | |
| 7 3/8 | 23″ | 59 | |
| 7 1/2 | 23½″ | 60 | |
| 7 5/8 | 23⅞″ | 61 | |
| 7 3/4 | 24¼″ | 62 |
All available size ranges for this hat. The currently selected range is highlighted when structured sizing is available.
- Start a flexible measuring tape at the center of your forehead.
- Wrap it level around your head where the hat’s sweatband will sit, about ½ to 1 inch above your eyebrows and ears.
- Check that the tape stays flat and is not twisted.
- Keep it comfortably snug without pulling it tight.
- Note the measurement in inches or centimeters and use the chart below to find your fitted size.
- If your measurement falls between fitted sizes, choose the next size up.
- No flexible tape? Use a non-stretch string, mark the overlap, then measure the string with a ruler.
Convert your measurement to a US hat size using the chart below.
| Hat Size | US Hat Size | Head Size in Inches | Metric Size |
|---|---|---|---|
| Small | 6⅝ | 20⅞ | 53 |
| Small | 6¾ | 21⅛ | 54 |
| Small | 6⅞ | 21½ | 55 |
| Medium | 7 | 21⅞ | 56 |
| Medium | 7⅛ | 22¼ | 57 |
| Large | 7¼ | 22⅝ | 58 |
| Large | 7⅜ | 23 | 59 |
| Extra Large | 7½ | 23½ | 60 |
| Extra Large | 7⅝ | 23⅞ | 61 |
| Extra Large | 7¾ | 24¼ | 62 |
| Extra Extra Large | 7⅞ | 24⅝ | 63 |
| Extra Extra Large | 8 | 25 | 64 |
| — | 8⅛ | 25⅜ | 65 |
| — | 8¼ | 25¾ | 66 |
| — | 8⅜ | 26⅛ | 67 |
| — | 8½ | 26½ | 68 |
| — | 8⅝ | 26⅞ | 69 |
| — | 8¾ | 27¼ | 70 |
| — | 8⅞ | 27⅝ | 71 |
| — | 9 | 28 | 72 |
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We offer free ground shipping on all orders $60+.
Free & Easy Returns
Free returns and exchanges within 30 days.
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Not thrilled? Return it hassle-free.
Visor Style & Closure
Crown Height
Size
| Hat Size | US Hat Size | Head Size in Inches | Metric Size |
|---|---|---|---|
| One Size | 6 7/8 | 21½″ | 55 |
| 7 | 21⅞″ | 56 | |
| 7 1/8 | 22¼″ | 57 | |
| 7 1/4 | 22⅝″ | 58 | |
| 7 3/8 | 23″ | 59 | |
| 7 1/2 | 23½″ | 60 | |
| 7 5/8 | 23⅞″ | 61 | |
| 7 3/4 | 24¼″ | 62 |
Adding product to your cart
Strong, Sharp, Self-Assured
Very few hats ooze confidence the moment you set your eyes on them. American Jim has that kind of attitude built right into it.
A powerfully contrasting color combo leaves a lasting impression from the word go. The unique Double-3D Bird adds an edgy layer at the top with the Under Bird’s charisma waiting to unfold beneath the brim.
Then you have that sleek, structured finish to hold the hat’s shape together — and help it last way longer than your average hat, too.
Simply snap the American Jim on and feel the lightweight mid-profile fit ease onto your head.
Wear it to the ballgame, out in the sun (the well-shaped visor blocks those rays with ease), or anywhere else. Enjoy all the looks, laughs, and admiration that come your way.
Two suggestions: One, check out our exclusive Effing Easy Guarantee. Two, grab the American Jim fast before stocks vanish
What some of our 25,000+ happy customers are saying
- VSVan S.Verified BuyerI recommend this productRated 5 out of 5 stars18 hours agoLove these hats !!!
I purchase 6 of these hats so far. Great quality and perfect look. I have gotten so many compliments and people asking me where to find them. Keep up the great work!!!
Was this helpful? - JSJustin S.Verified BuyerI recommend this productRated 5 out of 5 stars2 weeks agoEffing awesome
I love the hat and the stickers are going everywhere. I also ordered a tumbler right after my first order arrived. Looking at more hats and maybe a shirt or 2 next!
Was this helpful? - TETim E.Verified BuyerI recommend this productRated 5 out of 5 stars1 month agoSubtle Patriot cap
This Jim Navy Double Bird cap is a subtle patriotic cap. Love the fit and finish of this. As always Effing awesome. Keep up the good work Effing.
Was this helpful? - GgeorgeI recommend this productRated 5 out of 5 stars2 months ago5 Stars
Good fit…quality material…color waves for days
Was this helpful?