Quick answer

For most kids, the Philadelphia Phillies New Era City Connect 9TWENTY Youth Cap fits best when you measure the head circumference and choose the size that matches the cap's size options. If your child is between sizes, size up for room to grow, but avoid a cap that slides over the eyes.

Why the 9TWENTY youth cap is a smart choice for young Phillies fans

The 9TWENTY is New Era's adjustable cotton cap, and this youth version brings the Phillies' 2024 City Connect design to a smaller head size. The City Connect graphics celebrate Philadelphia's history and colors, so it's a cap kids can wear to the ballpark or everyday outings without looking like a mini adult hat.

Because it's officially licensed merchandise, you get the same team details as the adult version, but in a youth-specific fit. That matters if you've tried putting an adult cap on a child and found it too deep or too wide.

How to measure for a youth baseball cap fit

Use a soft measuring tape around the widest part of your child's head, just above the ears and across the mid-forehead. Keep the tape snug but not tight. If you don't have a tape, use a piece of string and measure it against a ruler.

Write down the measurement in inches or centimeters and compare it to the size options on the product page. The 9TWENTY youth cap is adjustable, so you have some wiggle room, but starting with the right size range prevents a cap that's permanently on the tightest or loosest setting.

Adjustable vs. fitted: what parents should know

The 9TWENTY is adjustable, which is a practical advantage for growing kids. You can tighten it now and loosen it as your child grows, so you're not replacing the cap every season. Fitted caps like the 59FIFTY offer a cleaner look but leave no room for growth spurts.

One trade-off: adjustable caps have a strap or snapback at the back, which some kids find distracting. If your child is sensitive to straps, check that the closure sits flat against the head.

When to size up and when to stay true to size

If your child is at the top of a size range or between sizes, sizing up is usually the safer bet for a youth cap, especially if you want it to last through the next growth spurt. But don't size up more than one step, because an oversized cap can block vision and slip off during play.

If your child has a smaller head or you're buying for a first cap, stay with the measured size. A cap that fits properly from day one is more comfortable and more likely to be worn.

Decision rules for sizing the Phillies City Connect 9TWENTY Youth Cap

  • Measure first: Wrap a soft tape around the widest part of your child's head, just above the ears. Compare that number to the size options listed for the cap. If you're unsure, measure twice. Write the measurement down so you can compare it if you order again later.
  • Choose size based on measurement, not age: Kids' head sizes vary widely at the same age. Use the measurement to pick the size range. If the measurement falls between two sizes, choose the larger size only if your child is still growing and you want room to adjust.
  • Check the adjustable closure: The 9TWENTY youth cap is adjustable. Set it so the cap sits just above the eyebrows and doesn't press on the forehead. You should be able to slide one finger under the band. If the cap leaves red marks after 10 minutes, it's too tight.
  • Test for movement: Have your child shake their head gently. The cap should stay in place without sliding over the eyes or twisting. If it moves, tighten the closure one notch.
  • Plan for growth: If your child is at the top of a size range, the next size up may give you more wear time. But if the cap covers the eyes or feels loose even on the tightest setting, return to the smaller size. A cap that fits now is better than one that fits someday.

Product facts

  • Philadelphia Phillies New Era City Connect 9TWENTY Youth Cap: This is the Philadelphia Phillies New Era City Connect 9TWENTY Youth Cap, officially licensed merchandise with a 2024 City Connect design inspired by Philadelphia's history and colors. The youth-specific 9TWENTY fit and adjustable closure make it easier to find a comfortable size for growing kids, while the City Connect graphics give it a distinct look beyond a standard team cap.

    Philadelphia Phillies New Era City Connect 9TWENTY Youth Cap

    Philadelphia Phillies New Era City Connect 9TWENTY Youth Cap

Who this youth cap is for

Best for

  • Parents buying a first Phillies cap for a young fan
  • Kids who need an adjustable cap that can grow with them
  • Families who want officially licensed City Connect gear in youth sizing

Not for

  • Adults or teens who need an adult-sized cap
  • Kids who prefer a fitted, non-adjustable cap
  • Children whose head measurement falls outside the available youth size range