FREE STANDARD SHIPPING ON ORDERS OVER $58 | $4.99 SHIPPING ON ORDERS UNDER $58
      Menu
      Baseball Kit Hub

      Kids & Toddler Baseball Jerseys

      Every young fan gets their own day in the uniform. Shop kids' and toddler baseball jerseys at Baseball Kit Hub across newborn, infant, preschool and toddler cuts — from 0–3 months up to age 8, with 27 styles in team, alternate and player designs.

      Four age stages, one collection

      Newborn and infant rompers at 0–3, 3–6, 6–9, 9–12, 12–18 and 18–24 months. Preschool jerseys run sizes 4, 5–6 and 7 for ages 3–8, and toddler jerseys come in 2T, 3T and 4T for ages 1–4.

      Sizing that matches their age

      Kids' sizes are age-based, so take the age band first. If your child is between bands or growing fast, size up — baseball jerseys are cut with room to layer and a looser fit lasts more than one season.

      Soft, breathable, washable

      Lightweight pre-shrunk fabric that survives the laundry pile. Turn inside out, wash cold on gentle and hang dry — no bleach, and skip the iron on the printed numbers.

      Match the whole family

      Pair a kids' jersey with the same team's unisex, women's or youth cut, and add a custom name and number on any of them.

      Shop by age

      Jump straight to the stage that fits — each link opens the same styles grouped by size run.

      Frequently Asked Questions

      Tap a question to expand.

      Which sizes are in stock?+
      Newborn and infant rompers cover 0–3, 3–6, 6–9, 9–12, 12–18 and 18–24 months. Preschool jerseys run 4, 5–6 and 7 for ages 3–8, and toddler jerseys run 2T, 3T and 4T for ages 1–4. Availability differs per style — check the size options on the product page.
      How does kids' sizing run?+
      Kids' sizes are age-based rather than chest-measured. If your child falls between two age bands, or tends to grow quickly, take the larger size. Baseball jerseys are cut roomy so they can layer a tee or hoodie underneath without feeling tight.
      Can I add a name and number?+
      Yes. Custom name-and-number options are available on kids', toddler and infant jerseys through our Build Your Baseball Deal builder. Personalised items are final sale, so double-check the spelling before ordering.
      How do I wash a kids' jersey?+
      Turn it inside out, wash cold on a gentle cycle and hang dry. Avoid bleach, and skip the iron on printed names and numbers. Pre-shrunk fabric holds its shape, so it will not shrink out of fit after the first wash.
      What if the size is wrong?+
      We accept returns on unworn, unwashed kids' jerseys with the tags still on within 30 days, and we exchange for a different size or colour where stock allows at no extra shipping cost. See our Return & Refund Policy for the full details.
      Do you ship kids' jerseys internationally?+
      Yes. We ship tracked worldwide, and orders leave our warehouse within 1–2 business days. Free standard shipping applies on orders over $58.

      Ready to kit out the little fans?

      Find their size in the full chart, then browse the collection above — or start from a team.

      Shop Kids & Toddler

      Explore more at Baseball Kit Hub

      MLB Club Selector - Baseball Kit Hub

      Shop by Team

      Availability
      0 selected Reset
      Price
      Maximum price is $45.80 Reset
      $
      $
      Clear all
      Sort: Recommended
      Sort:
      27 items
      Filter
      Filter
      Availability
      0 selected Reset
      Price
      Maximum price is $45.80 Reset
      $
      $
      27 items
      Clear
      Recommended
      Sort:
      Clear all
      27 items
      module_snippet preview

      Size & Fit, Sorted

      Full size guide →

      Three size systems, one straight rule: Men’s / Unisex runs XS–5XL on chest, Women’s runs XS–4XL on bust, and Youth is sized by age from 8 to 15. Baby and toddler fits are stocked too — check the size options on the product page.

      Order the size you normally wear. If it is wrong, we exchange for a different size or colour at no extra shipping cost within 30 days.

      Men’s / Unisex

      XS – 5XL

      Chest 31.5–68 in · straight athletic cut, room to layer

      Shop Unisex →

      Women’s

      XS – 4XL

      Bust 29.5–61 in · tailored through the waist

      Shop Women →

      Youth

      S – XL

      Ages 8–15, sized by age · size up if they are growing fast

      Shop Youth →

      Kids & Toddler

      2T – 7

      Ages 1–8 · also infant fits from 0–3 months

      Toddler/ Preschool/ Infant/ Newborn

      Custom

      Any size, your way

      Your name and number on any cut · men’s, women’s or youth

      Shop Custom →

      Free size exchanges, 30 days

      Send it back unworn and unwashed with the tags on. We exchange for a different size or colour where stock allows, at no extra shipping cost — see the return & refund policy.

      Inches and centimetres, measured for real

      Every adult and youth size on the size guide is a body measurement taken from the exact size runs we stock — not a generic chart.

      Outside the chart? Build your own

      Pick a cut, then add your name and number — build your baseball deal.

      Shop by Type
      All ProductsMLB-Inspired JerseysMen's & UnisexWomen'sYouthCustom & PersonalizedNew SeasonAll Collections

      Sizing runs XS to 5XL across men’s, women’s and youth cuts — every measurement is taken from the size runs we actually stock.

      Teams & Players
      Seattle MarinersChicago CubsCal RaleighKen Griffey Jr.National Team JerseysEngland National TeamCustom Mariners Jersey
      Guides & Tracking
      Track Your OrderBuild Your Baseball DealWomen's Replica JerseyYouth Replica Jersey
      Policies
      Shipping PolicyReturn & Refund PolicyPrivacy PolicyTerms of Service
      Help & Support
      FAQSize GuideAbout UsContact Us

      Need a size check, an order update or a return started? Email fanservice2026@outlook.com and we will get it sorted.

      © 2026 Baseball Kit Hub. All rights reserved.·Replica & stadium baseball jerseys
      We acceptJCB payment methodAmerican Express payment methodMastercard payment methodVisa payment method