Name: Opening Day T-Shirt
Brand: Baseballism
SKU: MLB-FM-XS-OpeningDay(Cream)-Mens
Price: 38.00 USD
Availability: InStock

$38.00

Shipping calculated at checkout.

Low Stock Alert, Order Now

[{"id":42365126410310,"title":"XS","option1":"XS","option2":null,"option3":null,"sku":"MLB-FM-XS-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - XS","public_title":"XS","options":["XS"],"price":3800,"weight":135,"compare_at_price":3800,"inventory_quantity":14,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516111","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121036358,"title":"Small","option1":"Small","option2":null,"option3":null,"sku":"MLB-FM-S-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - Small","public_title":"Small","options":["Small"],"price":3800,"weight":135,"compare_at_price":3800,"inventory_quantity":11,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516128","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121069126,"title":"Medium","option1":"Medium","option2":null,"option3":null,"sku":"MLB-FM-M-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Opening Day T-Shirt - Medium","public_title":"Medium","options":["Medium"],"price":3800,"weight":155,"compare_at_price":3800,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516135","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121101894,"title":"Large","option1":"Large","option2":null,"option3":null,"sku":"MLB-FM-L-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - Large","public_title":"Large","options":["Large"],"price":3800,"weight":171,"compare_at_price":3800,"inventory_quantity":40,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516142","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121134662,"title":"XLarge","option1":"XLarge","option2":null,"option3":null,"sku":"MLB-FM-XL-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - XLarge","public_title":"XLarge","options":["XLarge"],"price":3800,"weight":196,"compare_at_price":3800,"inventory_quantity":30,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516159","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121167430,"title":"2XL","option1":"2XL","option2":null,"option3":null,"sku":"MLB-FM-2XL-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - 2XL","public_title":"2XL","options":["2XL"],"price":3800,"weight":208,"compare_at_price":3800,"inventory_quantity":24,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516166","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42365121200198,"title":"3XL","option1":"3XL","option2":null,"option3":null,"sku":"MLB-FM-3XL-OpeningDay(Cream)-Mens","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Opening Day T-Shirt - 3XL","public_title":"3XL","options":["3XL"],"price":3800,"weight":233,"compare_at_price":3800,"inventory_quantity":17,"inventory_management":"shopify","inventory_policy":"deny","barcode":"645707516173","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Make Opening Day a National Holiday!!!

Baseballism x MLB Diamond Fabric Standard Tee - Features:

Regular fit: Designed for a classic fit; size up for a looser, more relaxed fit.
165gsm medium weight fabric: Strikes the perfect balance between comfort and durability.
Custom Baseballism artwork: Unique, exclusive designs that showcase your love for the game.
50/50 poly-cotton blend: Combines softness and durability with Baseballism's signature Diamond Fabric for a premium feel.
Four-way stretch: Provides enhanced mobility and comfort, ideal for everyday wear.

Care: Machine wash cold water - Tumble dry low heat

5.0

Rated 5.0 out of 5 stars

Based on 21 reviews

Write a Review (Opens in a new window)

21 reviews

Sort

Kevin S.
Verified Buyer
Rated 5 out of 5 stars
Opening Day T-Shirt
Opening Day 2025 was unforgettable and this shirt is part of a core memory! Comfortable material and the perfect shirt for Opening Day every year now!
Was this helpful?
CHRISTINA
Rated 5 out of 5 stars
5 Stars
Always the best products!!!
Was this helpful?
charles k.
Verified Buyer
Rated 5 out of 5 stars
Opening Day!
Beautiful shirt, and as always the material is best in class. Feels great to wear, and says what we all know to be true!
Was this helpful?

Orders are generally processed between 1-2 business days. Expect a longer processing time during busy periods such as sales and Christmas.

Standard shipping generally takes between 5-7 business days to deliver after processing. This is transit time only and does not account for the time before your order leaves our fulfillment warehouse. It is an estimation, not a guarantee.

Expedited options are available.

For more details, visit our shipping information page

You've qualified for two Operation Play Catch Baseballs!Donate one and keep the other or donate both to youth baseball.

2022 Operation Play Catch Baseballs

Free Standard Shipping On Us!

Opening Day T-Shirt

You've qualified for two Operation Play Catch Baseballs!
Donate one and keep the other or donate both to youth baseball.