A good kids jersey fits by height and weight, not just a smaller version of the adult chart. Get the size right, pick a fabric built for an active kid, and add a name that’s applied to hold up to regular wear. That’s the whole job.
Kids’ jerseys aren’t just smaller adult jerseys with a different label. The proportions, the growth room, and the way an active kid actually wears one all change what "the right fit" means. Get that part right first, and the personalization decisions after it are the easy part.
Table of Contents
Size kids by height and weight, not guesswork
FANKIT’s kids sizing runs 4T through 12T on its general size guide, based on height and weight rather than age alone, according to FANKIT’s size chart. As an example from that chart, a 4T covers roughly 90 to 100 cm in height and 13 to 16 kg in weight, and a 12T covers around 130 to 140 cm and 26 to 30 kg.
Treat those figures as a reference point rather than a fixed spec across every listing. Fit can vary by style and cut, so check the size chart on the exact product page you’re ordering before you commit to a size.
Measure your child before you order. Kids grow unevenly, so a size based on their actual height fits better than one picked from their age alone.
Some product lines use a different sizing system entirely, with numbered junior sizes instead of the 4T to 12T chart. The size chart is the source of truth here, not the general guide, since youth sizing can vary by style.
Should you size up for a growing room?
Kids outgrow jerseys faster than adults outgrow theirs, so it’s worth thinking about the season ahead, not just today’s measurements. If your child is near the top of a size range and still growing, sizing up one step usually buys you extra wear out of the jersey.
That trade-off has a downside too. A jersey that’s too loose looks sloppy in photos and can bunch up during active play. If the jersey is for a single event, a birthday, a tournament weekend, fitting it to today’s measurements makes more sense than guessing at next season’s growth spurt.
There’s no universal right answer here. A jersey your kid will wear for a full school year benefits from a little room. One for a single game or a gift moment fits best true to the current chart.
Fabric that holds up to actual kids
Kids don’t wear a jersey carefully. They wear it to run, slide, and probably wipe their hands on it.
FANKIT’s customization service lists lightweight mesh and other breathable performance materials, the same fabric options used across its adult lines, and these are designed for movement rather than sitting still. Quick-dry, moisture-wicking fabric matters more for an active kid than it does for an adult who’s just watching the game. That said, "breathable" and "quick-dry" describe how the fabric performs during activity, not a safety or comfort guarantee. If fiber content, dye, or age-specific textile testing matters for your purchase, confirm those details on the product listing or with FANKIT directly rather than assuming.
Kids’ team sets are one of the four categories FANKIT’s custom order flow covers by name, alongside soccer, basketball, and rugby and training wear. That’s worth knowing if you’re ordering for a whole youth squad rather than one jersey.
A kids jersey also needs to survive more washes per season than most adult fans put their jerseys through. How well a personalized name and number holds up to that pace depends on the printing or application method, the fabric, and how it’s washed and dried, not the fabric alone. Following the care instructions on the garment matters as much as the method you pick at checkout.
A personalized jersey as a gift
A custom kids jersey works well as a birthday gift, a holiday present, or a first-day-of-the-season surprise. Adding a name makes it feel like it was made for that specific kid, not picked off a shelf.
If you’re buying it as a gift, order earlier than you think you need to. Between processing and shipping, a personalized jersey isn’t a same-week purchase, so a birthday two weeks out means ordering now, not next weekend.
Double-check the recipient’s size before you order rather than guessing from their age. A grandparent buying for a grandchild, or an aunt buying for a nephew, often doesn’t know the exact height and weight a parent would. Ask first if you’re not the one measuring the kid regularly.
Personalizing with their name or their hero’s
Adding a name and number is available for a personalization fee on top of the jersey’s price, currently listed at $5. Confirm the fee, the accepted artwork formats, and the upload limit on the specific product listing before you order, since pricing and file requirements can change. As of this writing, FANKIT accepts JPG, PNG, WEBP, PDF, AI, or SVG files up to 10MB, and a vector file holds its edges better than a phone photo once it’s printed at full size.
Some parents put their kid’s own name on the back. Others go with a favorite player, whether that’s Messi, Ronaldo, or the captain of their local youth club. Only submit names, numbers, and artwork you’re authorized to use. If you’re adding a professional player’s name, a club crest, or national-team branding, that can involve trademark or licensing considerations beyond what a listing’s spelling field covers, and you’re responsible for those rights when you submit the order.
Double-check the spelling before you submit. A personalized jersey is made specifically for that order, so a typo means starting over, not a quick fix.
Ordering for a youth team or league
A single kids jersey is simple. A full team of youth players is a different order, since every kid’s height, weight, and name have to line up correctly before production starts.
Contact FANKIT directly with your roster size, each kid’s height and weight, the names and numbers you need, your design idea, and your deadline for a bulk quote. Mention that it’s a youth order so sizing gets handled by height and weight instead of adult sizing guesses.
Coaches and team parents run into the same problem every season: collecting accurate measurements from a group of kids whose parents measure them differently, or not at all. Send a simple height and weight chart to parents before you submit the team order, rather than asking for a size guess. A "medium" means something different to every parent, but a height in centimeters doesn’t.
Build in time for one round of corrections too. Even with a clear chart, someone usually submits a wrong number or a misspelled name, and catching that before production starts is much easier than after.
Know your timeline
Check FANKIT’s shipping policy before you promise a kid it’ll arrive by game day. As of this writing, processing typically runs 3 to 5 business days after your order and design are confirmed, with US shipping adding another 7 to 15 business days on top of that. Treat those as estimates rather than a guarantee, since actual timing depends on destination, season, and how quickly a design gets approved.
If you’re ordering for a season opener or a specific tournament, work backward from that date and confirm the current estimate directly with FANKIT. Build in a buffer, since kids’ schedules rarely move to fit a shipment.
FAQ
Ready to order for your little fan
Measure your child, pick a design from a club or national team they love, like FANKIT’s United States national team collection, and check that specific listing’s kids sizing before you order. Add their name or their hero’s at checkout for the personalization fee, and only use a name or logo you’re authorized to submit.
If you’re outfitting a whole youth team instead, reach out to FANKIT with your roster size, sizes, names and numbers, design idea, and deadline, and get a bulk quote back before you commit.
How do I size a jersey for my kid if they’re between two sizes?
Go by height and weight against the chart rather than age. If your child falls between two sizes, sizing up gives them room to grow into it over a season.
Is the fabric designed for active kids?
FANKIT’s kids jerseys use the same breathable, quick-dry fabric family as its adult lines, designed for movement rather than just standing around. If fiber content or specific textile testing matters for your purchase, confirm those details on the listing rather than assuming from the general description.
Can I put my child’s favorite player’s name on their jersey?
Yes, for the personalization fee listed on the product page. Only submit a name you’re authorized to use. A professional player’s name or a club crest can involve trademark or licensing considerations beyond a simple spelling check, and that’s on the buyer to confirm.
What if I misspell the name I submit?
Double-check before you order. A personalized jersey is made specifically for that order, so a mistake means placing a new one rather than a quick correction.
Is there a minimum order for a youth team?
That depends on the design and fabric you choose. Contact FANKIT with your roster size for a real number instead of guessing from a general chart.
How long will a kids jersey take to arrive?
As a general estimate, budget 3 to 5 business days for processing and 7 to 15 business days for US shipping, confirmed once your order and design are approved. Mention any deadline, like a season opener, when you place the order so FANKIT can flag if that timeline won’t work.
Should I size up for a jersey my kid will wear all season?
If they’re near the top of a size range and still growing, sizing up one step usually extends how long it fits. For a single event or a gift, fitting today’s measurements works better than guessing at growth.
How do I get accurate measurements for a team order without measuring every kid myself?
Send parents a simple height and weight chart instead of asking for a size guess. A number in centimeters is harder to get wrong than a parent’s guess at "medium" or "large."
Is a personalized kids jersey a good gift, or should I stick with a plain one?
Personalization is what makes a jersey feel made for that specific kid rather than picked off a shelf. Order early if it’s for a specific date, since processing and shipping take longer than a same-week gift purchase.
Can I order jerseys with different names but the same team design for a whole squad?
Yes. That’s exactly what a team order handles, matching designs with each player’s own name and number, coordinated through one bulk order instead of separate individual purchases.
Ready to create their jersey?
Measure your young player, choose the jersey style, and personalize it with the right name and number. For a full youth team, send FANKIT your roster, sizes, design idea and deadline so the order can be planned together.
Customize Your Youth Jersey
Request a Team Quote
Size Guide
Shipping & Returns
