1 / 7

Men's San Francisco 49ers Brandon Aiyuk Scarlet Game Player Jersey

$67.99 USD

Shipping fees will be calculated at checkout.

FREE SHIPPING ON $78+
30‑DAY HASSLE RETURNS
365‑DAY QUALITY WARRANTY
100% ENCRYPTED PAYMENT

Size

S M L XL XXL 3XL

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 steps 02Which number decides1 chart 03Men’s NFL chart7 sizes 04Women’s NFL chart6 sizes 05Youth NFL chart4 sizes 06Sizing 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.

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.

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.

Garment	Decides the size	Double-check with
Men’s & women’s jerseys	Chest	Body length
Youth jerseys	Age band	Chest & height

3NFL charts

17Size rows in total

S–4XLMen’s range

2Units — in & cm

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.

Size	Chest (in)	Chest (cm)	Waist (in)	Length (in)	Length (cm)	Sleeve (in)
S	35–38	89–97	29–32	29	74	17.5
M	38–41	97–104	32–35	30	76	18.5
L	41–44	104–112	35–38	31	79	19.5
XL	44–48	112–122	38–43	32	81	20.5
2XL	48–53	122–135	43–48	33	84	21.5
3XL	53–58	135–147	48–53	34	86	22.5
4XL	58–63	147–160	53–58	35	89	23.5

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.

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.

Size	Chest (in)	Chest (cm)	Waist (in)	Length (in)	Length (cm)
XS	31–33	79–84	25–26	26	66
S	33–35	84–89	26–28	27	69
M	35–38	89–97	28–31	27.5	70
L	38–41	97–104	31–34	28	71
XL	41–44	104–112	34–37	28.5	72
2XL	44–47	112–119	37–40	29	74

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.

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.

Size	Ages	Chest (in)	Chest (cm)	Height (in)	Height (cm)
S	7–8	26–27	66–69	50–54	127–137
M	9–12	28–30	71–76	55–60	140–152
L	13–15	31–33	79–84	61–63	155–160
XL	16–18	34–36	86–91	64–67	163–170

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.

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 shopping Read the FAQ

Quantity

Men's San Francisco 49ers Brandon Aiyuk Scarlet Game Player Jersey

Name: Men's San Francisco 49ers Brandon Aiyuk Scarlet Game Player Jersey
SKU: S-PA7008
Price: 67.99 USD
Availability: InStock

TAILGATE TO TOUCHDOWN

Built for supporters who treat every San Francisco 49ers fixture as a fixture. The Game build keeps the knit breathable, the stitching reinforced and the colors sharp, so it holds up from the field to the tailgate and back. Pair the Scarlet colorway with neutral trousers so the team colors carry the outfit.

Highlights At A Glance

Straight through the body without a boxy shape
Dense enough for the stands, light enough for summer
A look that reads as team wear, not a costume

The Essentials

League	NFL Football
Team	San Francisco 49ers
Edition	Game
Made For	Men's
Player	Brandon Aiyuk
Colorway	Scarlet

Build & Materials

Mid-weight knit

Heavy enough to hang properly, light enough to wear in summer without overheating.

Two-way stretch

Gives a little in both directions, so it moves with you rather than holding its shape rigidly.

Brushed inner face

The inside is softened slightly, so it does not feel slick or clammy against the skin.

Quick-dry fabric

Dries between wears, which makes it a practical pick for travel and back-to-back game weeks.

When You Will Wear It

Casual Fridays, errands and weekends when the jersey is simply the best option.
Retirement parties, reunions and any excuse to wear the colors.

Customization, Fit & Version Notes

Personalization: Add your own name and number if you want it, or keep the back clean and blank.

Sizing: Size up for room to layer, or stay with your usual size for a closer fit.

Version: This is the supporter-grade version - the one you actually wear. It carries the team identity and colors without the collector price tag.

Before You Order

Accurate listing. Color, edition and sizing details on this page match what ships.

Custom orders are built to your text. Whatever you type is what gets made, so double-check names and numbers.

Questions Shoppers Ask

Is there a women's version of this style?

Yes. Where a women's cut exists it is listed as a separate option, shaped through the waist rather than straight.

Is the Game jersey different from the standard one?

Yes. The Game build differs in detailing and finish, and the facts table on this page states exactly which edition you are ordering.

Are the colors the same on the back and front?

Yes. The base color runs through the whole garment, with team graphics applied on top.

Men's San Francisco 49ers Jersey

Wear the San Francisco 49ers colors with the game look. Order yours and make match days one less thing to think about.

Size Guide

The tape, not the guess

Right number, right chart

Football Sundays

Tapered, not shrunk

The next generation

The questions we get weekly

Measure once, cheer all season.

Men's San Francisco 49ers Brandon Aiyuk Scarlet Game Player Jersey

Highlights At A Glance

The Essentials

Build & Materials

When You Will Wear It

Customization, Fit & Version Notes

Before You Order

Questions Shoppers Ask

You may also like

Shop

Shop by Fan

Top Teams

Star Players

Help & Company

Cart