The Ultimate Kids’ Sportswear Size Chart: Finding the Perfect Fit for Active Kids

When shopping for kids’ sportswear, whether it’s for soccer, basketball, tennis, or just everyday active wear, finding the right size is crucial. Kids are constantly growing, and each brand may have different size guidelines. That’s why we’ve put together a comprehensive kids’ sportswear size chart to help you select the perfect fit for your little athlete!

In this post, we’ll cover everything you need to know about kids’ sportswear sizing, from how to measure your child’s body to understanding size categories. Plus, we’ll offer a handy size chart for a range of sportswear including athletic shirts, pants, shorts, and jackets.

Why is Sizing Important for Kids’ Sportswear?

Getting the right size in sportswear is more than just about comfort—it’s also about performance. Whether your child is running, jumping, or playing competitive sports, their clothes need to fit well to allow freedom of movement. Clothes that are too tight may restrict movement, while clothes that are too loose can cause distractions or even be a safety hazard during physical activities.

Sportswear designed for kids is made with specific materials that allow flexibility, moisture-wicking, and breathability. These fabrics often have a slight stretch, but sizing still plays a significant role in ensuring the best fit.

How to Measure Your Child for Sportswear

Before diving into the size chart, it’s essential to know how to measure your child. Accurate measurements will ensure a better fit and optimal comfort.

Key Measurements:

1. Height: Measure from the top of your child’s head down to their feet.
2. Chest: Measure around the fullest part of their chest, keeping the tape comfortably loose.
3. Waist: Measure around the natural waistline, just above the hips.
4. Hips: Measure around the fullest part of their hips.
5. Inseam: Measure from the top of the inner thigh to the ankle bone for pants or shorts.
6. Shoulder to Wrist (for sleeves): Measure from the top of the shoulder to the wrist for long-sleeved tops.

Kids’ Sportswear Size Chart

Here’s a general kids’ sportswear size chart that can help you choose the right size for your active little one. Keep in mind that sizes can vary by brand, so always check the specific brand’s size guide when available.

Size	Age Range	Height	Chest	Waist	Hips	Inseam
XS	4-5 years	39-42 inches (99-107 cm)	22-23 inches (56-58 cm)	20-21 inches (51-53 cm)	23-24 inches (58-61 cm)	16-18 inches (41-46 cm)
S	6-7 years	43-46 inches (109-117 cm)	24-25 inches (61-64 cm)	22-23 inches (56-58 cm)	25-26 inches (64-66 cm)	18-20 inches (46-51 cm)
M	8-9 years	47-50 inches (119-127 cm)	26-27 inches (66-69 cm)	24-25 inches (61-64 cm)	27-28 inches (69-71 cm)	20-22 inches (51-56 cm)
L	10-11 years	51-54 inches (130-137 cm)	28-29 inches (71-74 cm)	26-27 inches (66-69 cm)	29-30 inches (74-76 cm)	22-24 inches (56-61 cm)
XL	12-13 years	55-58 inches (140-147 cm)	30-31 inches (76-79 cm)	28-29 inches (71-74 cm)	31-32 inches (79-81 cm)	24-26 inches (61-66 cm)
XXL	14-15 years	59-62 inches (150-157 cm)	32-33 inches (81-84 cm)	30-31 inches (76-79 cm)	33-34 inches (84-86 cm)	26-28 inches (66-71 cm)

Tips for Choosing the Right Size

1. Check the Brand’s Size Chart: Every brand is slightly different, so always refer to the specific brand’s sizing guide. This chart serves as a general guide, but some brands may size their clothing differently.
2. Consider Growth Room: Kids are growing rapidly, so it’s often a good idea to size up to allow for some growth. Look for sportswear that offers stretch and flexibility, so even if the garment is a bit larger, it won’t hinder performance.
3. Comfort Comes First: A good fit isn’t just about measurements. Make sure that the fabric feels comfortable, breathable, and allows for movement. If your child feels restricted, it could affect their performance.
4. Layering for Cold Weather: In colder months, consider layering options such as moisture-wicking base layers, fleece-lined sports jackets, or sweatshirts. Check the sizing of these layers as well to ensure they fit under outer sportswear comfortably.

Common Types of Kids’ Sportswear

Sportswear isn’t just about shirts and pants. When outfitting your child for an active lifestyle, it’s important to consider various pieces of clothing:

1. Sports Tops & T-Shirts

• Look for moisture-wicking materials such as polyester blends.
• Ensure that the sleeves are long enough for comfort but not too tight to restrict arm movement.

2. Athletic Shorts

• Shorts should have an elastic waistband for flexibility.
• The length should be appropriate for the sport—soccer shorts are generally shorter, while basketball shorts tend to be longer.

3. Athletic Pants/Leggings

• Make sure they offer stretch for movement.
• Athletic pants should have a snug fit around the ankles, especially for activities like running.

4. Sports Jackets & Hoodies

• A jacket should fit comfortably over active layers without being too loose or tight.
• Consider windbreakers or water-resistant jackets for outdoor sports.

5. Sports Shoes

• Shoes should match the specific sport, with features like ankle support for basketball or cleats for soccer.

Conclusion

When purchasing kids’ sportswear, size matters to ensure comfort and performance. Always take the time to measure your child and compare their measurements to the size chart. If you’re shopping for a specific sport, choose clothes designed for that activity—whether it’s soccer, running, or basketball—since the gear is tailored for different needs.

Using the chart above as a guide and factoring in your child’s growth will help you make an informed decision. And remember, comfort and flexibility are key to ensuring your child can enjoy their favorite sports without any limitations. Happy shopping for your little athlete!