Season launch · Fall · Halloween · Holiday 2026

DUMP-LAX Cal Raleigh Big Dumper Approved Funny Seattle Mariners Baseball Tee Gift for Fans

6.7K+ bought in past month

$19.99

4.7(36)
in Birthday
Standard Shipping Arrives Nov 9 – 12

Typically delivered in 3–6 business days (US)

  1. Nov 6 Order placed
  2. Nov 7 – 8 Order ships
  3. Nov 9 – 12 Delivered
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  • Total: $0.00
Size guide · How it fits

Unisex T-Shirt · Gildan 5000

Unisex classic fit — true to size. Size up for a looser look.

SizeLengthChest (flat)
S2818
M2920
L3022
XL3124
2XL3226
3XL3328
4XL3430
5XL3532

All measurements in inches. Chest width is laid flat (half chest). View all size charts

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  • 2 items 5% OFF
  • 3 items 10% OFF
  • 4 items 15% OFF
  • 5 items 20% OFF

Arrives by Nov 9 – 12 if you order today. Hooray!

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Alicia
Georgann
Kathleen

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Description

DUMP-LAX Cal Raleigh Big Dumper tee for Mariners fans

This DUMP-LAX Cal Raleigh Big Dumper Seattle Mariners tee is custom fan humor apparel designed specifically for supporters of the team. Printed on a comfortable black cotton shirt, this design brings together baseball fandom and lighthearted clubhouse jokes for everyday wear or game days.

Design and print details

This funny baseball tee features a hand-drawn cartoon caricature of a bearded player wearing a Mariners-colored cap and holding a DUMP-LAX bottle. The front chest print showcases bold parody slogans including Hit up to 4 dumps in a row, It works for me, and Big Dumper Approved. The cartoon illustration style stands out clearly against the black fabric background for a casual look that fellow fans will instantly recognize.

Tee specs at a glance

  • Solid black cotton construction for a soft feel and everyday durability.
  • Vibrant front chest print featuring original cartoon artwork and bold typography.
  • Classic unisex fit suitable for both men and women.
  • Available in standard adult sizes as listed in the size chart.

Is this Cal Raleigh Big Dumper tee official MLB merchandise?

This is independent Cal Raleigh fan art and is not affiliated with or endorsed by MLB or the Seattle Mariners. It celebrates the Big Dumper nickname and viral fan culture entirely through original cartoon artwork created by independent designers.

What does the DUMP-LAX shirt design say?

The front print shows a cartoon player holding a DUMP-LAX bottle alongside the humorous text Hit up to 4 dumps in a row, It works for me, and Big Dumper approved. All graphics are screen-printed directly onto the chest of a durable black cotton tee.

Who is this Seattle Mariners shirt a good gift for?

This Seattle Mariners gift is ideal for dedicated baseball fans, Cal Raleigh supporters, and anyone who appreciates clever sports humor. It makes a memorable present for birthdays, opening day watch parties, holiday gifting, or casual weekend hangouts throughout the baseball season.

What size should I order for this funny baseball tee?

Please check the provided size chart before ordering to find your best fit. Because the shirt features a standard unisex fit, we suggest ordering your usual size for a classic look or sizing up if you prefer a roomier feel.

Available styles (select at checkout)

This listing may offer multiple blanks under one design. Choose your style and size on the product page:

  • Men’s / unisex T-shirt
  • Women’s T-shirt
  • Sweatshirt
  • Hoodie
  • Tank top
  • V-neck
  • Youth tee
  • Toddler tee
  • Tote bag

Not every store enables every option — only styles shown in the dropdown are available.

Material & print

Design is printed with durable DTG (or equivalent) methods suited to each blank. Fabric weight and brand can differ by style and color — the images and option labels describe what you are ordering.

Fit & sizing

Each blank has its own size chart in the gallery or size guide. Adult tees are typically true to size; youth and toddler follow kids charts; totes are one-size. Always check the chart for the style you select.

Care instructions

  • Apparel: Machine wash cold, inside out; tumble dry low; do not iron on the print; no bleach
  • Tote: Spot clean or gentle hand wash; air dry

Shipping & returns

Made to order per selected blank. Production time applies before shipping. Returns follow the store’s published policy for unused items in original condition.

What our customers say

Real reviews from verified Etsy shoppers.

4.8 (73,575)340K+ salesStar Seller
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Etsy
★★★★★

Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…

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Perfect. Just as pictured and described.

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I love my shirt!! It is sooo pretty!!!

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I absolutely love this shirt. It's very soft and well made. I highly recommend this shop.

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Beautiful shirt. Fast service. Love the color.

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Super nice gift! Delivery took a while but the result is great.

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