

The two measurements that decide your size
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The same design exists in three different body templates, which means the fit follows the person rather than the size chart. If a size shows unavailable on a product page, the same design is usually available in a nearby number or in the alternate colourway - the cut does not change the availability.
03Why chest measurement beats height and weight
Height and weight charts are built on population averages, and they fail exactly where it matters - on bodies that are broader or slimmer than the average for their height. A chest measurement taken from a jersey you already own has none of that problem, because it describes your actual torso rather than a statistical estimate of it.
This is also why the same person can be a large in one brand's chart and a medium in another's. Jersey sizing is not standardised across the industry, so the only reliable comparison is against a garment that already fits.
04How the three cuts change the same measurement
A 44-inch chest does not map to the same garment across the three templates. The men's cut is straight through the body; the women's cut tapers at the waist and shortens the torso; the youth cut scales the whole thing down including the shoulder block.
The practical consequence is that you cannot read a men's size chart and apply it to a women's or youth purchase. Each cut has its own table, and the chest number means something slightly different in each one.
05What to do when your size is unavailable
The same design almost always exists in a nearby number or in the alternate colourway. Custom builds are the most flexible here, because the name and number are applied per order rather than pre-printed, so the design stays available even when one specific stock number is gone.
If nothing in your size is available, the fallback that costs the least is the alternate colourway of the same team rather than a different team entirely. The cut and the fit stay identical, so the measurement work transfers directly.
| Measurement | Men's table | Women's table | Youth table |
|---|---|---|---|
| Chest width | Primary comparison | Primary comparison | Primary comparison |
| Body length | Secondary check | Critical - shortest cut | Critical - shortest cut |
| Sleeve length | Tie-breaker | Tie-breaker | Tie-breaker |
| Shoulder width | Rarely needed | Rarely needed | Check for the block |
03Shop NFL jerseys by size line
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NFL jersey sizing questions
Q1How do I measure for an NFL jersey without a tape measure?+
Q2Should I size up or down if I am between sizes?+
Q3Do all three cuts use the same size numbers?+
Q4Does the 10% ELITE10 discount apply to every size line?+
Q5Can I use a t-shirt measurement instead of a jersey?+
Q6Do jersey sizes run large or small?+
Q7What if my measurement falls between two sizes?+
Q8Does the cut change the price?+
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Save the product link once you find your size. The same design in a different number or colourway is one click away, and the measurement work does not have to be repeated.