Christian McCaffrey Kids Jerseys — Toddler, Youth S-XL
Yes — Christian McCaffrey kids jerseys come in toddler, preschool and youth sizes in San Francisco 49ers red and gold. McCaffrey’s No. 23 jersey comes in toddler 2T, 3T and 4T, preschool 4, 5, 6 and 7, and youth S, M, L and XL — every size a young member of the Faithful needs on game day. If your kid wants to dress like the most versatile running back in football, this is the full size run.
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Kids 49ers Christian McCaffrey Jersey by Nike
Christian McCaffrey Kids Jersey Sizes, Explained
Match the size to your child’s weight and height, not just their age. The number or letter on the tag is an average — this chart is the reliable guide:
| Size | Typical weight | Typical height | Fit note |
|---|---|---|---|
| 2T, 3T, 4T (toddler) | 28-38 lb | 34.5-41 in | First true jerseys and tees |
| 4, 5, 6, 7 (preschool) | 38-55 lb | 41-50 in | Numbered sizes — a preschool 4 is longer and slimmer than a 4T |
| S, M, L, XL (youth) | 55 lb and up | 50 in and up | The full youth run |
- Between sizes? Size up. Kids grow fast, and a McCaffrey jersey with growing room lasts two seasons.
- Toddler vs preschool trips people up — a 4T is cut wider for a younger build, while a preschool 4 is longer and slimmer for an older kid.
- Note: this page starts at toddler 2T. There are no baby or infant sizes in the 49ers kids departments linked here.
Shop McCaffrey Gear in Your Size
Christian McCaffrey kids jerseys — toddler, preschool and youth San Francisco 49ers sizes in the 49ers kids departments:
Shop Christian McCaffrey Kids Jerseys at Fanatics
Shop McCaffrey 49ers Kids Jerseys — All Sizes
Run CMC — a Few Facts
Christian McCaffrey was traded to the San Francisco 49ers in October 2022 — and immediately became the engine of the 49ers offense, winning the 2023 NFL Offensive Player of the Year award in a 49ers uniform. He wears No. 23, and he is a true do-everything back: rushing, receiving and scoring from anywhere on the field. Football is the family business — McCaffrey starred at Stanford, and his father Ed McCaffrey played wide receiver in the NFL, so the No. 23 in your kid’s closet carries three generations of football roots.
Building the whole 49ers outfit? The George Kittle kids jersey page covers McCaffrey’s 49ers teammate from baby sizes up. League-wide, the NFL toddler post covers every team’s toddler rungs, and summer fans can check the kids swim trunks page for team swimwear.
Christian McCaffrey Kids Jersey FAQ
What sizes do Christian McCaffrey kids jerseys come in? Toddler 2T, 3T and 4T, preschool 4, 5, 6 and 7, and youth S, M, L and XL. This page does not list baby sizes.
What number does Christian McCaffrey wear? No. 23 for the San Francisco 49ers — the number on every jersey in the kids department.
Is McCaffrey a 49er now? Yes — he was traded to San Francisco in October 2022 and won NFL Offensive Player of the Year as a 49er in 2023. Every link on this page points at 49ers kids gear.