FREE WORLDWIDE SHIPPING OVER $49 · 30-DAY RETURNS
      1 / 4

      Infant San Francisco 49ers Game Day Jersey

      $49.99 USD
      Size
      Quantity

      • Chat with us

      • Secure payments

      • 14-day returns

      Infant San Francisco 49ers Game Day Jersey

      San Francisco 49ers runs on continuity - same colours, same badge, new season. This jersey brings that look off the terrace and into everyday rotation. In short: a game day San Francisco 49ers jersey for little ones, 2026.

      What you get

      • 100% Polyester knit with a flat, matte finish
      • Mesh panels for ventilation

      The Game Day build

      The Game Day build is the matchday-facing tier of the range: a performance-weight knit, a close athletic cut, and badge and trim work finished to match what is worn for kick-off.

      Colour that lasts

      Dyeing is done so the tone stays true after repeat washes.

      Fabric that behaves

      The knit is spun for movement: light in the hand, breathable across the back, and quick to dry after a long afternoon in the sun.

      Fan version vs on-field version

      • Fan version: softer knit, roomier fit, lower price.
      • On-field version: closer cut, firmer fabric, premium price.
      • Team colours and crest are the same on both.

      Version, sizing and what you are buying

      What you are buying is the game day cut, which is what most supporters actually want. Same look as the on-field shirt, softer hand-feel, roomier fit, and easier to live in week to week.

      The fit is true to a normal sports cut for little fans. Order your usual size for a close-but-comfortable fit, or size up if you prefer something looser.

      Specifications

      Season2026
      TeamSan Francisco 49ers
      VersionGame Day cut
      AudienceInfant
      FitTrue to size, athletic cut
      Material100% Polyester
      CareCold machine wash, inside out. Tumble dry low.
      Print and finishMesh panels for ventilation; stitched trim on the seams and collar
      PersonalisationNot offered on this listing
      SleeveShort sleeve
      NecklineRibbed crew neck
      LeagueNFL
      SportAmerican Football

      Frequently asked questions

      How does this cut compare to the on-field shirt?

      It is a premium supporter cut.

      Can I add a name and number?

      Yes, on custom listings.

      Is the number printed or stitched?

      It depends on the version.

      Can I wear it to the gym?

      Yes.

      Ordering with confidence

      • Secure encrypted checkout - card details are never stored.
      • Material and stitching checked before dispatch.

      Related pages

      Choose your size above and get the colours on before the next fixture.
      Materials
      Returns
      Care & Use
      Sustainability

      WHAT REALLY MAKES OUR THREADS UNBEATABLE?​​

      We don’t chase thread counts. Not because they don’t matter—but because true quality goes far beyond threads per square inch. Here’s what we prioritize instead:
      • ​Finest Organic Materials: We start with the purest, ethically sourced organic cotton, silk, or linen—fibers chosen for their strength, softness, and ability to age gracefully. No shortcuts, no compromises.
      • ​Meticulous Weaving: Every thread is woven with care, using time-honored techniques that preserve the integrity of the fabric. No rough edges, no fraying—just smooth, durable construction.
      • ​Gentle Finishing: Harsh chemicals? Never. We use plant-based dyes, natural softeners, and low-impact processes to finish our threads, ensuring they stay breathable, hypoallergenic, and kind to your skin.
      We don’t chase thread counts. Not because they don’t matter—but because true quality goes far beyond threads per square inch. Here’s what we prioritize instead:
      • ​Finest Organic Materials: We start with the purest, ethically sourced organic cotton, silk, or linen—fibers chosen for their strength, softness, and ability to age gracefully. No shortcuts, no compromises.
      • ​Meticulous Weaving: Every thread is woven with care, using time-honored techniques that preserve the integrity of the fabric. No rough edges, no fraying—just smooth, durable construction.
      • ​Gentle Finishing: Harsh chemicals? Never. We use plant-based dyes, natural softeners, and low-impact processes to finish our threads, ensuring they stay breathable, hypoallergenic, and kind to your skin.

      You May Also Like