
Item shipped fast and came as advertised. Such a cute graphic & soft shirt! Fits perfect 🥰
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T-SHIRT
- 100% Airlume combed and ringspun cotton (fiber content may vary for different colors)
- Light fabric (4.2 oz/yd² (142 g/m²)
- Retail fit
- Tear away label
- Runs true to size
SWEATSHIRT
- 80% cotton, 20% polyester
- Medium-heavy fabric (8.0 oz/yd² (271.25 g/m²))
- Loose fit
- Sewn-in label
- Runs true to size
HOODIES
- 80% cotton, 20% polyester
- Medium-heavy fabric (8.0 oz/yd² (271 g/m²))
- Classic fit
- Tear-away label
- Runs true to size
Machine wash: warm (max 40C or 105F);
Non-chlorine: bleach as needed;
Tumble dry: low heat;
Iron, steam or dry: medium heat;
Do not dryclean.
SHIPPING
Our Products are processed and shipped within 2-20 business days.
For more information see Shipping Policy
RETURNS
If you are not completely satisfied with your purchase, we will gladly accept your unused merchandise in its original condition.
For more information see Returns & Exchanges
Orders $0.00–$40.00: 5.90 USD
Orders $40.01–$79: 4.90 USD
Orders $79,01–$1,000: Free
Step into a world of intrigue and vintage military aesthetics with the Gulf of Mexico Dept of Defense Kennedy Center T-Shirt. This unique design blends the mysterious allure of government-issued gear with a classic coastal vibe. Whether you are a fan of mid-century tactical aesthetics or simply appreciate a graphic that looks like a rare find from a surplus store, this shirt delivers an air of "classified" cool.
Crafted for those who love niche, institutional-style branding, this tee features a clean, authoritative layout that feels both authentic and stylish. Made from premium, soft-touch cotton, it is the perfect choice for Casual Wear, weekend explorations, or as a conversation starter at your next gathering. It is not just a shirt; it is a piece of speculative history that pays homage to the coastal defense and research legacies of the Gulf of Mexico.
Because some things are worth wearing on your sleeve.
Report for duty in style—secure your Gulf of Mexico Dept of Defense tee today!

VERIFIED CUSTOMER REVIEWS
Real feedback from verified customers who purchased and wore Hiya Mart graphic tees.

Item shipped fast and came as advertised. Such a cute graphic & soft shirt! Fits perfect 🥰

These shirts were great for my boyfriend and I to take pictures in! As pictured. Great customer service

Loved it! Perfect for my son’s first birthday party—one lucky duck theme. 10/10 product! Will buy from again!

This hoodie sweatshirt was a perfect gift for my niece who loves black cats and ramen noodles more than anything!

This is probably my favorite shirt I’ve ordered yet. I love the way the fabric feels and it doesn’t feel cheap. The color is so cute and the design looks really good and not like it would come off.