Boston Celtics Hawaiian Shirt St Patricks Day Green
$36.00
Green has a way of taking over the house around March, and this shirt leans right into it with a rich kelly green base that carries a subtle shamrock pattern woven across the whole print, easy to miss until someone’s standing close enough to notice. The front carries the Boston Celtics name in bold block letters under the team’s shamrock logo, while the back breaks into a full scene of a dabbing leprechaun in a green top hat and sunglasses, basketball tucked under one arm, with “Happy St. Patrick’s Day” arched above him in a script that curves with the shoulders. It’s a lot of personality packed into a button-up, and that’s kind of the point.

This one’s built for people who treat St. Patrick’s Day as a real occasion, not just a color to throw on last minute. Maybe that means a backyard gathering with the family where everyone’s asked to wear green, or a night out with Celtics friends who’ll appreciate the joke on the back before anyone even says a word about it. Boston Celtics St Patrick’s Day shirt options tend to lean safe, a plain green tee with a logo slapped on, but this one gives people something to actually look at and laugh about, which tends to matter more once the day turns into photos and stories later.

Dabbing Leprechaun Print On The Back
The leprechaun isn’t standing around waiting to be noticed. He’s mid dab, ball in hand, dressed like he came straight off a playground court in his holiday best, and that kind of movement gives the shirt an energy that a plain graphic wouldn’t. Pair that with the Celtics logo sitting quietly on the sleeve and the shamrock ball graphic near the collar, and the whole shirt reads like it was designed by someone who actually likes both basketball and St. Patrick’s Day, not someone checking two boxes at once.

Happy St. Patrick’s Day Script
The script itself curves in green tones layered over green fabric, so it takes a second look to fully register, which is part of the charm. It’s the kind of detail people ask about once they spot it, and that’s usually how a shirt like this ends up getting worn again the next year without much thought.
We put this together at TeeMam thinking about the people who already have a drawer of team gear but nothing that fits a holiday like this one, something loud enough for a party but still clearly Celtics through and through. Short sleeves, a collar you can leave open or button all the way, buttons down the front instead of a pullover style. It works standing around a grill, it works crowded into a bar with green beer on the table, it works just walking around town on the 17th feeling like part of something. If green and basketball already sound like a good combination to you, this might be worth adding to the cart before the holiday gets closer and the good sizes run out.
Why You'll Love It
- Lightweight, quick-drying polyester — stays cool and comfortable in warm weather
- Sublimation, DTF & DTG printing for vivid, all-over designs that won't peel or fade
- Inclusive sizing from S to 5XL
- Available as Short Sleeve, Long Sleeve, or Kids' Hawaiian Shirt
- Great for beach days, summer parties, family matching outfits, and vacations
- Fully personalized — your design, your way
| Material | 100% polyester. Lightweight, breathable, and quick-drying fabric designed for comfort in warm weather. |
| Fabric Weight | 140-160 GSM. A light, airy weave that moves freely and dries fast — ideal for summer wear. |
| Color | By design. Colors and patterns are integrated into the artwork through all-over printing. |
| Printing Technology | Sublimation printing, DTF, and DTG technologies ensure vivid colors, sharp details, and long-lasting prints that will not peel or fade. |
| Size | Available from S to 5XL. Inclusive sizing suitable for a wide range of body types. |
| Fit | Regular, relaxed fit. True to size with a comfortable, breathable drape for all-day wear. |
| Style | Hawaiian Shirt (Primary). Available variants include Long Sleeve Hawaiian Shirt and Kids' Hawaiian Shirt. |
| Features | Button-up front, collared neckline, and a chest pocket for a classic tropical shirt silhouette. |
| Season | Perfect for spring and summer — ideal for beach trips, vacations, and warm-weather occasions. |
| Gender | Men and Women |
| Care Instructions | Machine wash cold, inside out. Do not bleach. Tumble dry low or hang dry. Do not iron directly on the print. |
| Brand | TeeMam |
| Imported | Printed and fulfilled in the United States. |
| Shipping | Worldwide shipping available. |
| Package Includes | 1 x Hawaiian Shirt |
| Personalized | Yes. Personalization options are available depending on the selected style. |
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| ITEM | PRODUCTION TIME | STANDARD SHIPPING TIME |
| 2D Shirts | 1-3 days | 4 - 7 days |
| 3D Shirts | 1-3 days | 1 - 2 weeks |
| Home Decor | 1-3 days | 1 - 2 weeks |
| Accessories | 1-3 days | 1 - 2 weeks |
| Decal & Sticker | 1-3 days | 1 - 2 weeks |
Returns & Refunds
- 30 days to request a return or refund from purchase date.
- Free return shipping — covered by us, no restocking fees.
- Choose a replacement or a full refund once approved.
- Refunds processed within 1-5 business days after approval.
- Orders can be cancelled within 24 hours of purchase.
Contact us before returning any item to receive a prepaid label. See full policy for details.
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