2026 Mariners SpongeBob SquarePants Day Jersey Giveaway

Size Guide
AIO Pride Baseball Jersey
BaseballJersey size chart
BaseballJersey size chart
inch XS S M L XL 2XL 3XL 4XL 5XL
Length 29.9 30.7 31.1 31.5 31.9 32.7 33.1 33.9 34.6
Bust 38.6 42.5 46.9 50.8 54.7 58.7 62.2 66.1 69.3
Shoulder 15.7 17.3 18.5 19.7 20.9 22.0 23.6 24.8 25.6
Sleeve 9.1 9.4 9.6 9.8 10.0 10.4 10.6 10.8 11.0
cm XS S M L XL 2XL 3XL 4XL 5XL
Length 76 78 79 80 81 83 84 86 88
Bust 98 108 119 129 139 149 158 168 176
Shoulder 40 44 47 50 53 56 60 63 65
Sleeve 23 24 24.5 25 25.5 26 27 27.5 28
This size guide shows product measurements taken when products are laid flat. Actual product measurements may vary by up to 1".
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Estimated arrival: Place your order today (standard shipping method) to receive the product(s) within Aug 21 - Aug 27

Aug 18

Aug 19 - Aug 21

Aug 21 - Aug 27

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Make Game Day More Fun With the 2026 Mariners SpongeBob SquarePants Day Jersey Giveaway

The 2026 Mariners SpongeBob SquarePants Day Jersey Giveaway blends Seattle baseball spirit with the colorful humor of a beloved animated world. Its bright ocean-inspired palette and playful character artwork create a standout piece for game days, casual outfits, themed parties, or display collections.

The Story Behind the Special Event

SpongeBob SquarePants Day was scheduled for Tuesday, August 4, 2026, during Seattle’s home game against Detroit. Supporters who purchased the designated ticket package received a Mariners-themed SpongeBob SquarePants jersey, making the item a memorable part of the evening’s entertainment experience.
Rather than being a standard entrance promotion, the jersey was connected to a specially priced event package, adding extra collectible appeal for attendees and fans who enjoy unique pop-culture crossover designs.

A Playful Ocean-Themed Design

The jersey features a light aqua-to-deep-blue gradient inspired by underwater scenery. SpongeBob appears ready to swing a bat on the front, while Gary, the large number 26, bubbles, flowers, and baseball illustrations decorate the back. Dark patterned sleeves and contrasting yellow lettering complete the energetic look.
Add the 2026 Mariners SpongeBob SquarePants Day Jersey Giveaway to your wardrobe and bring a splash of Bikini Bottom fun to every game-day moment.

Welcome to GullClothes’ Shipping Policy. We are committed to providing you with the best shopping experience, including a clear and efficient delivery process.

1. Shipping Locations and Costs

  • Shipping Locations: We ship to most countries worldwide. If your location is not available during checkout, please contact our support team at support@gullclothes.com for assistance.
  • Shipping Costs:
    • Within the U.S.: $5.99
    • International Shipping: Starting from $14

2. Order Processing and Shipping Times

Total Delivery Time = Handling Time + Shipping Time. Please refer to the table below for estimated times:

2.1. For USA Regions:

Item Handling Time (Mon-Fri) Shipping Time (Mon-Fri)
Apparel 1-3 days 3-7 days
Mug 2-3 days 3-7 days
Poster, Canvas 1-3 days 3-7 days
Hats 2-3 days 6-8 days
Bedding 3-5 days 7-10 days
All-over print product 6-8 days 8-10 days

2.2. For Other Countries:

  • Handling Time (Mon-Fri): 6-8 days
  • Shipping Time (Mon-Fri): 9-17 days

Please Note: Public holidays, destination countries, and couriers may also affect shipping times. Please allow extra time for unforeseen circumstances. While we make every effort to ensure timely delivery, we are not responsible for shipping delays caused by the shipping carrier, delivery destination, customs clearance, weather conditions, holidays, or incorrect/insufficient delivery information.

3. Delivery Information

  • Shipment to Multiple Addresses: Unfortunately, we do not offer shipment to multiple addresses for a single order. If you wish to have items delivered to multiple addresses, please place separate orders.
  • Delivery to PO Boxes or Military APO/FPO Addresses: Yes, we can ship to PO Boxes and Military APO/FPO addresses.

4. Customs and Duties (International Orders)

For international shipments from the U.S., we operate on a Delivered Duty Unpaid (DDU) basis and do not collect Value Added Taxes (VAT). Any taxes, duties, or customs fees applied upon arrival in your country are the recipient’s responsibility. Depending on the destination country, your package may be subject to local customs or VAT charges. We recommend contacting your local customs office for more information on your country’s customs policies.

5. Delayed or Lost Packages

While we work with reliable shipping partners, delays or lost packages may occasionally occur. If your package is delayed beyond the estimated delivery timeframe, please contact us at support@gullclothes.com so we can assist you.

6. Incorrect Shipping Information

Please ensure that your shipping information is accurate before completing your order. GullClothes is not responsible for delays or losses caused by incorrect addresses.

7. Returns and Refunds

If your package is returned to us due to incorrect address information or failure to collect, we will contact you to arrange a reshipment. Additional shipping fees may apply. For more details, please refer to our Return Policy.