Getting the right fit for a button-up baseball jersey starts with a quick measure and a look at the product details.

• Measure your chest: Wrap a soft tape under your arms at the fullest part, then compare to the size chart on the product page.
• Check the fit notes: Many jerseys list regular, relaxed, or athletic cuts. If you’re between sizes or plan to layer, sizing up can add comfort.
• Review sleeve and body length: Especially helpful for youth, petite, and tall shoppers.
• Consider fabric stretch: Cotton blends may have a little give; performance fabrics typically fit truer to listed measurements.

Sizes often range from youth to adult (including extended sizes), but availability varies by listing.

For warm days or active wear, the right fabric can make a difference.

• Polyester mesh/performance blends: Often described as “mesh,” “quick dry,” or “breathable,” these materials can feel lighter and help moisture evaporate more quickly during activity.
• Cotton or cotton-blends: Typically softer and great for casual wear. They may feel heavier and can hold moisture longer than performance fabrics.
• Look for keywords: Terms like “moisture-wicking,” “quick-dry,” and “mesh” in product titles or descriptions suggest a warm-weather friendly jersey.
• Fit matters too: A relaxed cut can promote airflow, while athletic cuts sit closer to the body.

Preferences vary, so checking reviews and product details can help match fabric to your plans.

Some listings offer customization, so you can add a name, number, or graphic.

1. Search for “custom” or “personalized” jerseys: Look for those phrases in the title or description.
2. Choose your base: Select size, color, and style first.
3. Enter personalization: Use the provided fields on the product page for names/numbers (watch for character limits and font options).
4. Review processing time: Customized items may have longer production and shipping times.
5. Check return details: Personalized items often have different return eligibility, noted on the listing.

Double-check spelling and selections before adding to cart. If you have questions, you can contact the seller through your Walmart account after placing the order.

Care can vary by fabric, so it’s best to follow the tag or product page. Generally:

• Prep: Button up, turn inside out, and place in a mesh bag if available to reduce snags.
• Wash: Use cold water on a gentle cycle with mild detergent. Avoid bleach.
• Dry: Air dry or tumble on low. High heat can affect fit, color, or prints.
• Graphics: If your jersey has prints or patches, avoid ironing directly over them. Use a low setting and a pressing cloth on the reverse side if needed.

These steps can help maintain shape and color, but always defer to the item’s specific care instructions.

Return options can depend on who fulfills the order (Walmart vs. a marketplace seller) and the item’s condition.

• Check the product page: The return window and method are listed there and in your order details.
• Keep it new: Items generally need to be unworn, unwashed, and with tags attached for a smooth return.
• Start the return: Use your Walmart account or app to choose mail-back, pickup, or in-store drop-off where available.
• Note exceptions: Personalized jerseys usually have different eligibility, which is stated on the listing.

If you’re exchanging sizes, availability can vary, so placing a new order while returning the original may be the faster route.