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  • Seattle Seahawks Throwback Custom Jersey - Royal
  • Seattle Seahawks Throwback Custom Jersey - Royal
  • Seattle Seahawks Throwback Custom Jersey - Royal
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Seattle Seahawks Throwback Custom Jersey - Royal
$78.99 USD $119.99 USD
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Size
Size Guide

Size Guide

Sizing help
Find your NFL fit.

One league, three charts, zero guesswork. Every number below is a body measurement — inches and centimetres side by side — across men’s, women’s and youth NFL kit. Measure once, read your row, and if you would like a second opinion before your parcel is packed, send us the numbers and we will check them against these charts for you.

Tape measure methodInches + centimetresMen, women & youthFree sizing check
Free shipping special for you30-day postage paid returnsSizing help by email
Home › Size Guide
01How to measure4 steps02Which number decides1 chart03Men’s NFL chart7 sizes04Women’s NFL chart6 sizes05Youth NFL chart4 sizes06Sizing questions6 answers
Order first, check second. Torn between two rows? Order the size you lean towards, then email your height, chest and waist to fanservice2026@outlook.com. We compare your numbers against these charts before the parcel is packed and swap the size if a different one fits you better. Nothing ships until we agree the size is right.
01

The tape, not the guess

How to measure

Ninety seconds with a soft tape measure settles what no amount of label-squinting will. Wear a single thin layer, stand the way you normally stand, and let the tape touch you without squeezing. No tailor’s tape? Use a piece of string, pinch where it meets, then lay it against a ruler.

Chest — the number that runs the showWrap the tape around the fullest part of your chest, straight under the armpits. Keep it level front to back and breathe normally — do not puff up, do not hollow out.
Waist — your fit-check numberMeasure at the narrowest part of your torso, usually just above the belly button. Tape snug, not cinched. The charts use it to confirm the cut, not to pick the letter.
Body lengthFrom the highest point of the shoulder next to your collar, straight down to where you want the hem to sit. Compare against the length column before committing.
SleeveShoulder seam to wrist bone with your arm slightly bent.
Gap rule: if your measurement lands between two rows, take the larger size. Room reads better than a pull, and the 30-day postage paid return is there if the letter still feels wrong.
02

Right number, right chart

Which number decides

Most sizing mistakes are measurement mismatches — a waist compared against a chest, or a flat-laid garment width read as a body number. This page uses body measurements throughout. Confirm the deciding number here:

Which measurement decides which NFL garment.

GarmentDecides the sizeDouble-check with
Men’s & women’s jerseysChestBody length
Youth jerseysAge bandChest & height
3NFL charts
17Size rows in total
S–4XLMen’s range
2Units — in & cm
03

Football Sundays

Men’s NFL chart

NFL cuts run full and boxy — the classic oversized game-day shape, made to layer over a hoodie when the temperature drops. Seven sizes, S through 4XL.

NFL jersey — men’s, the full boxy cut, body measurements.

SizeChest (in)Chest (cm)Waist (in)Length (in)Length (cm)Sleeve (in)
S35–3889–9729–32297417.5
M38–4197–10432–35307618.5
L41–44104–11235–38317919.5
XL44–48112–12238–43328120.5
2XL48–53122–13543–48338421.5
3XL53–58135–14748–53348622.5
4XL58–63147–16053–58358923.5

Broad through the chest already, or planning to wear it over a hoodie? Order one size up from your row. Otherwise your true size is the right call.

04

Tapered, not shrunk

Women’s NFL chart

The women’s cut follows the body through the waist and finishes higher on the hip. Six sizes, XS through 2XL.

NFL jersey — women’s, tapered through the waist, body measurements.

SizeChest (in)Chest (cm)Waist (in)Length (in)Length (cm)
XS31–3379–8425–262666
S33–3584–8926–282769
M35–3889–9728–3127.570
L38–4197–10431–342871
XL41–44104–11234–3728.572
2XL44–47112–11937–402974

If the loose, boxy silhouette is what you are after, a men’s small or medium does that job better than sizing up the women’s rows.

05

The next generation

Youth NFL chart

Youth sizing runs on age bands, confirmed by chest and height. When age and measurements disagree, trust the measurements.

NFL youth jersey — choose by age, confirm with chest and height.

SizeAgesChest (in)Chest (cm)Height (in)Height (cm)
S7–826–2766–6950–54127–137
M9–1228–3071–7655–60140–152
L13–1531–3379–8461–63155–160
XL16–1834–3686–9164–67163–170
Where to look: chest decides an NFL jersey. If your measurement lands in the gap between two rows, take the larger size — a shirt with a little room always looks better than one that pulls.
06

The questions we get weekly

Sizing questions

Six short answers to the sizing queries that fill our inbox. If yours is not here, email fanservice2026@outlook.com and we will sort it within 48 hours.

Do these charts use body measurements or garment measurements?
Body measurements, throughout — the tape wrapped around you, not the shirt laid on a table. That is why the chest figures read smaller than a flat-laid width.
Which measurement matters most for an NFL jersey?
Chest. Length and sleeve fine-tune the fit, but chest is the number that decides whether the size is right at all.
Do youth sizes follow the same chart as adults?
They do not. The youth chart runs on age bands confirmed by chest and height — see section 05.
I am between two rows. Up or down?
Up. Room reads better than a pull, and the 30-day postage paid return is your safety net if the larger letter still feels off.
Can you check my size before my order ships?
Yes — that is the deal in the box at the top of this page. Email your height, chest and waist with your order number and we will confirm or swap the size before packing.
What if the size that arrives still is not right?
Send it back — 30 days, postage paid, no argument. Start the return by emailing fanservice2026@outlook.com with your order number.

Measure once, cheer all season.

The right size is one email away if the charts leave any doubt.

Back to shoppingRead the FAQ
Quantity

Seattle Seahawks Throwback Custom Jersey - Royal

GAME DAY, ALL DAY
Made for the people who plan their week around the game. Seattle Seahawks on the chest, Throwback detailing up close, and a comfortable cut for a full day of watching. Match it with a cap in the same Seattle Seahawks palette for a finished look.

Product Highlights

  • Color-fast dye that holds depth wash after wash
  • Easy to match with the rest of the family's colors
  • Colors that sit easily next to denim and cargos

Specs At A Glance

LeagueNFL Football
TeamSeattle Seahawks
EditionThrowback
Made ForMen's
ColorwayRoyal

Inside The Build

Snag-resistant knit
The dense surface resists picking up pulls from velcro, zips and stadium seats.
Shoulder seam placement
Seams sit where they should, so the jersey does not ride up when you reach.

Ways To Wear It

  • Weeknight games when you are watching from the sofa with the volume up.
  • Dressed up with trousers for a smarter fan look.
  • Stacking it next to the rest of your Seattle Seahawks collection.
  • Layering over a hoodie when the weather turns.

Customization, Fit & Version Notes

Personalization: Order it plain or personalize it - whatever you type is what gets built.
Sizing: Men's and unisex cuts run straight through the body. The chart lists garment measurements.
Version: This edition adds stitched detailing over the supporter-grade build, so the name and number sit raised rather than flat.

Buying With Confidence

Card payments accepted. Visa, Mastercard and American Express are all supported at checkout.
Ordering in two sizes is possible. Many buyers order two and return one, since sizing preferences vary.
Measurements are in the chart, not guessed. Garment measurements are listed so you can compare against something you own.

Common Questions

What is the difference between this and a match-issue jersey?
This is the supporter-grade version. It carries the same team identity and colors in a comfortable poly knit cut, at a friendlier price point.
Does the print feel thick on the chest?
No. Graphics are applied flat, so the front panel stays smooth rather than sitting proud like a patch.
Will the print survive a tumble dryer?
Yes on a low setting. High heat is what damages printed graphics, so keep the dryer cool.
What if I order the wrong size?
Check the size chart before ordering and measure your chest rather than guessing. If you are between two sizes, the larger one gives a more relaxed look.
Will it fade after a few washes?
The dye is color-fast, so the base holds its depth rather than washing out to a flat tone.
Men's Seattle Seahawks Jersey
Wear the Seattle Seahawks colors with the throwback look. Order yours and make match days one less thing to think about.

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