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Seattle Seahawks Welcome To The Dark Side Shirt

Celebrate the legacy of the Seahawks with a bold design that embodies team spirit and loyalty.

Original price was: $24.95.Current price is: $19.95.

-20%
  • A tribute to iconic Seahawks players, capturing the essence of the darkside culture.
  • Crafted for true fans, this design fosters pride and unity among Seattle sports enthusiasts.
  • Vibrant colors and urban streetwear style reflect the fierce spirit of game day excitement.

In stock

Shirt Size Chart

Unisex Heavy Cotton Tee

Imperial – US Size (In)

US Size ( in )SMLXL2XL3XL
Width182021.9723.9825.9928
Length28.5129.4930.5231.532.5233.51
Sleeve length7.257.768.238.759.269.77

Unisex Heavy Blend Hooded Sweatshirt

Imperial – US Size (In)

US Size ( in )SMLXL2XL3XL
Width27.1727.9629.1429.9331.1131.89
Length20.0822.0524.0225.992829.93
Sleeve length3334.023535.9937.0138

Unisex Heavy Blend Crewneck Sweatshirt

Imperial – US Size (In)

US Size ( in )SMLXL2XL3XL
Width2022.0124.0225.992830
Length25.9926.972828.983030.99
Sleeve length2021.0322.012324.0225

Ultra Cotton Long Sleeve Tee

Imperial – US Size (In)

US Size ( in )SMLXL2XL
Width182022.0123.9825.99
Length2828.983030.9932.01
Sleeve length2525.5225.9926.527.01

Unisex Jersey Short Sleeve V-Neck Tee

Imperial – US Size (In)

US Size ( in )SMLXL2XL3XL
Width182022.0123.9825.9928
Length22.7228.7529.7330.7531.7432.72
Sleeve length8.99.189.459.731010.4

About this design

This design draws inspiration from the legendary ‘Legion of Boom,’ embodying the fierce loyalty and camaraderie of Seattle Seahawks fans. With bold graphics featuring iconic players, it resonates with a sense of pride and identity, inviting wearers to embrace their connection to the team and the vibrant culture of Seattle sports.

Use-cases & Meaning

  • Wear it during game day at CenturyLink Field to showcase your unwavering support.
  • Gift it to a dedicated Seahawks supporter on their birthday for a meaningful surprise.
  • Don it at tailgating parties or spirited gatherings to celebrate the essence of Seattle football.

Who is this for?

This shirt is designed for passionate Seahawks fans who cherish their team’s legacy and the thrill of game day.

Material & Care

 

Fiber Composition
  • Solid colors: 100% Cotton
  • Athletic Heather: 90% Cotton, 10% Polyester
  • Ash: 99% Cotton, 1% Polyester
  • Hoodies & Sweatshirts: 50% Cotton, 50% Polyester
Printing TechnologyDirect-to-Garment (DTG) with water-based, eco-friendly inks.
GenderUnisex
FeelSoft hand-feel, print designed to last through many washes.
Care Instructions
  • Machine wash cold (max 30°C / 90°F)
  • Tumble dry on low heat
  • Do not iron
  • Do not dry clean
  • Use non-chlorine bleach only when needed

Available Styles & Fit

Classic Unisex T-Shirt
  • Medium fabric weight, breathable and soft
  • Preshrunk jersey knit.
  • Sizes: S–5XL
  • Best choice for everyday wear and layering
Cozy Hoodie 2D
  • Soft cotton–poly fleece blend
  • Spacious front pocket and adjustable drawstring hood
  • Ribbed cuffs and waistband for a snug fit
  • Sizes: S–5XL
  • Perfect for chilly nights, bonfires and outdoor parties
Crewneck Sweatshirt
  • Warm, midweight fleece fabric
  • Classic crewneck style for a clean look
  • Relaxed unisex fit
  • Sizes: S–5XL
Women’s V-Neck T-Shirt
  • Slimmer, body-hugging silhouette
  • Lightweight fabric and flattering cut
  • Sizes: S–3XL
  • Classic ladies styling with a feminine neckline, sleeves, and fit
Long Sleeve T-Shirt
  • Made with sustainably sourced USA grown cotton.
  • Lightweight fabric and flattering cut
  • Sizes: S–4XL
  • Recommended to size up for a more relaxed fit

Shipping & Returns

Shipping

Estimated delivery time after your order is shipped (U.S. destinations):

Product groupPrinted inHandling timeTransit time

2D Apparel

  • Classic Unisex T-Shirt
  • Hoodie 2D
  • Crewneck Sweatshirt
  • Women’s V-Neck T-Shirt
  • Long Sleeve T-Shirt
United States1–2 business days4–7 business days
  • Made to order: each shirt is printed especially for you after purchase.
  • Tracking: you’ll receive a tracking link via email once your order ships.

Heads-up: Delivery times may vary by location and carrier conditions. Weather events, carrier backlogs, or peak seasons (e.g., Black Friday/Christmas) may add a few days.

Returns & Refunds

We accept returns within 60 days of delivery for eligible items that are unused and in original packaging.
If your item arrives damaged, defective, or incorrect, please contact us within 7 days and we’ll provide a replacement or full refund.

For full details, please see our Shipping Policy and Returns & Refunds.

Frequently Asked Questions

What material is this product made from?

This product is made from a soft cotton blend, designed for all-day comfort and easy everyday wear.

What printing method is used?

We use Direct-to-Garment (DTG) printing to deliver vibrant colors, sharp details, and a smooth feel that blends naturally with the fabric.

Is the print durable?

Yes. DTG printing is designed to last with proper care, helping the design stay bright and clear after multiple washes.

How long does shipping take in the U.S.?

This item is made to order and ships within 1–2 business days. After shipping, U.S. delivery typically takes 4–7 business days.

Related topics:

Seattle Seahawks fan gear, CenturyLink Field, Legion of Boom, darkside culture, game day t-shirt, premium quality fabric, Seattle sports pride, NFL apparel

Additional information

Weight0.55 lbs
Dimensions8 × 8 × 2 in
Color

Black, Navy, Red, Royal, Sport Grey, White

Size

S, M, L, XL, 2XL, 3XL, 4XL, 5XL

Material

Cotton

Pattern

Solid

Gender

Unisex

Product Type

T-Shirt, Hoodie 2D, Sweatshirt, Long Sleeve, V-Neck

Size System

US

Size Type

Regular

Age Group

Adult

Condition

New

Brand

Brickpetal

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