Baseball Game Day LongSleeve T-shirt/Personalization available
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Baseball Game Day LongSleeve T-shirt/Personalization available
- Vendor
- Merch by Mary Ellen
The "I Only Have One Volume" Baseball Parent Long Sleeve
Are you even a baseball parent if your vocal cords aren’t slightly strained by Sunday afternoon? This isn’t just a shirt; it’s your sideline uniform. Featuring a bold "GAME DAY" design that lets everyone know you didn't just come for the overpriced nachos—you came for the "W."
This Classic Unisex Longsleeve T-shirt keeps you comfortable through extra innings, rain delays, and that one umpire’s very "creative" strike zone.
Why It’s a Home Run:
The "Scout" Look: High-quality print that stays crisp, even after a double-header in the dust.
Total Personalization: The back is ready for your player’s name and jersey number. It makes it much easier for the other parents to know exactly whose fan club is cheering the loudest.
Bleacher-Approved Comfort: Soft, breathable cotton that’s perfect for layering when the morning game is 40° and the afternoon game is 80°.
Reinforced Seams: Because we know you’ll be doing a lot of "enthusiastic" arm-waving from the stands.
The Details:
Fit: Classic unisex fit with ribbed cuffs (perfect for pushing up your sleeves when things get intense in the bottom of the 7th).
Material: Durable, soft-touch fabric designed for lasting wear through the entire season and into the playoffs.
Care: Machine wash warm (inside out). Do not iron the design—unless you want the baseball to look like a sacrifice bunt.
Pro-tip: Pairs perfectly with a sunflower seed addiction, a radar gun app you don't actually know how to use, and a folding chair that's surprisingly hard to close.
Ready to customize? Enter your player's details for the back and get ready to win the "Best Dressed Fan" award.
Size guide
| S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| A) Length (cm) | 71.1 | 73.7 | 76.2 | 78.7 | 81.3 | 83.8 | 86 | 89 |
| B) Width (cm) | 91.4 | 101.6 | 111.8 | 122 | 132 | 142.2 | 152 | 162 |
| B) Half Chest (cm) | 45.7 | 50.8 | 55.9 | 61 | 66 | 71.1 | 76 | 81 |
| C) Sleeve Length (cm) | 82.6 | 86.4 | 90.2 | 94 | 97.8 | 97.8 | 99 | 100 |
| S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| A) Length (inches) | 28 | 29 | 30 | 31 | 32 | 33 | 33.9 | 35 |
| B) Width (inches) | 36 | 40 | 44 | 48 | 52 | 56 | 59.8 | 63.8 |
| B) Half Chest (inches) | 18 | 20 | 22 | 24 | 26 | 28 | 29.9 | 31.9 |
| C) Sleeve Length (inches) | 32.5 | 34 | 35.5 | 37 | 38.5 | 38.5 | 39 | 39.4 |
Care instructions
| Wash | Machine wash warm (max 40C or 105F), wash garment inside out with similar colors |
| Tumble Dry | Low |
| Bleach | Only non-chlorine |
| Dry Clean | Do not dry clean |
| Iron | Do not iron |
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The average delivery time:
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Quality Guarantee
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