Chicago Cubs Baby Clothes — Newborn, 6M, 12M, 18M, 24M
Yes — Cubs baby clothes start at newborn and run through 24M. Onesies, tees and tiny hoodies in Cubbie blue for the littlest Wrigley fans, sized newborn, 6M, 12M, 18M and 24M, with toddler sizes waiting on the next rung.
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Pete Crow-Armstrong Baby Cubs Tee Shirt
Dress your newest Cubs fan in a Pete Crow-Armstrong Baby Cubs Tee Shirt and let them show off their Chicago baseball pride from day one. Whether you’re heading to Wrigley Field, watching the game at home, or taking family photos, a Pete Crow-Armstrong baby t-shirt is a fun way to celebrate one of the Cubs’ rising stars. Designed for comfort and everyday wear, these infant tees feature team-inspired graphics and soft fabrics that help keep little fans comfortable while repping the North Side. Available in baby-friendly sizes, they’re a great gift for future Cubs supporters and baseball-loving families alike.
Shop All Baby Chicago Cubs Apparel
Cubs Baby Sizes, Explained
Match the size to your baby’s weight and length, not just their age in months. The month on the tag is an average — this chart is the reliable guide:
| Size | Typical weight | Typical length | Fit note |
|---|---|---|---|
| Newborn | Up to 8 lb | Up to 21.5 in | The first-photo size — outgrown in weeks |
| 6M (3-6 months) | 12-16 lb | 23.5-25.5 in | The baby-shower gift sweet spot |
| 12M (6-12 months) | 18-22 lb | 28.5-30.5 in | Room through the first birthday |
| 18M (12-18 months) | 22-26 lb | 30.5-32.5 in | Cut for crawlers and first steps |
| 24M (18-24 months) | 26-28 lb | 32.5-34.5 in | The last baby size before toddler 2T |
- Between sizes? Size up. A Cubs onesie bought in spring gets worn through the whole pennant race — growing room buys the full season.
- Growth room is built in: onesies are cut with snap closures and extra body length, because babies can add an inch in a single month.
- Gift math: newborn sizes are adorable and outgrown fastest — 6M or 12M is the size that actually gets worn to a game.
Shop Cubs Baby Clothes in Your Size
Cubs onesies, tees and hoodies in newborn, 6M, 12M, 18M and 24M live in the Cubs baby department — the full infant run in Cubbie blue, from first-photo onesies to baby jersey sets. When your fan outgrows 24M, the Cubs kids department picks up with toddler, preschool and youth sizes in the same colors.
Interesting Facts: The Friendly Confines Start Young
Wrigley Field has been the Cubs’ home since 1916, its ivy-covered outfield wall is the most famous backdrop in baseball, and the 2016 team ended a 108-year championship wait — the longest in American sports. The Cubs’ current young star has his own page here: Pete Crow-Armstrong kids jerseys. Chicago’s other young phenom is on the ice — see Connor Bedard jerseys for kids — and the whole city’s baby scene is gathered on our Chicago baby clothes page.
Keep Growing: The Next Sizes Up
The Cubs kids department above carries every rung from toddler through youth, and the Football Creeper homepage maps every team by age and league when you are ready for the next size up.
Cubs Baby Clothes FAQ
What size Cubs onesie should I buy for a baby shower? 6M or 12M. Newborn outfits are outgrown in weeks; 6M (12-16 lb) fits most babies through their first summer of baseball, and 12M reaches the first birthday photos at Wrigley.
Is a “creeper” different from a onesie? No — creeper, onesie and bodysuit are three names for the same snap-closure baby garment. This site is called Football Creeper because “creeper” is the classic name for it.
How do I wash baby fan gear? Machine wash cold, inside out to protect the graphics, and tumble dry low — the cotton and cotton-blend fabrics in the baby department are chosen for frequent washing.