Ultra Game Men’s NBA Official Super Soft Button Down Jersey Baseball Shirt | Boston Celtics
Ultra Game Men’s NBA Official Super Soft Button Down Jersey Baseball Shirt | Boston Celtics - Black 23 / Large is backordered and will ship as soon as it is back in stock.
- ULTRA GAME NBA APPAREL: Officially Licensed by the NBA (National Basketball Association), Ultra Game NBA features innovative designs with forward thinking graphics and textures that are perfect for streetwear.
- COMFORTABLE FIT: Our mesh button-down baseball jersey tee shirt is made from a breathable, stay-dry poly mesh fabric that keeps moisture away while keeping you fresh and comfortable.
- STYLE AND DESIGN: Our mesh shirt features a stylish baseball-style button-up closure with white piping on the edges. Perfect for jogging, sports, exercise, lounging around the house, or everyday use.
- GRAPHIC DETAILS: High-quality embroidered team logo and established year on the front and back. It also features a huge embroidered team name of your favorite team in official team colors.
- CLASSIC BASEBALL JERSEY LOOK: Designed with a full button-up front and athletic cut that makes it easy to layer over a tee or wear on its own for a bold, sporty fan style.
Ultra Game partners with the major sports leagues and franchises to bring you officially licensed gear at down-to-earth prices. If you like to wear your passion in public, Ultra Game's got you covered. Whether it's streetwear, loungewear, or true workout gear, Ultra Game is your number one source for highly fashionable team apparel.
Why Buy From Us?
Why Buy From Us?
- 100% Officially Licensed
Authentic NBA and NFL gear you can trust. - Premium Quality You Can Feel
Built for comfort, durability, and everyday performance. - Style That Stands Out
Modern fits and trend-forward designs made to impress. - Free Shipping & Free Returns
Easy, risk-free shopping with fast shipping and simple returns.
Care information
Care information
Your Ultra Game gear is built to go the distance. Wash inside out in cold water on a gentle cycle to protect every stitch, print, and embroidered detail. Skip the bleach and fabric softeners. Tumble dry low or hang dry for the best results. Never iron directly over logos or graphics. Treat it right, and your gear will look game-day fresh all season long.
Delivery and Shipping
Delivery and Shipping
Enjoy FREE shipping across the U.S., with lightning-fast delivery in just 1–2 business days. Place your order before 2:00 PM EST on business days, and we’ll ship it out the same day so your gear gets to you even faster. From checkout to doorstep, we make sure you’re suited up without the wait.
| Brand Size | Chest (in) | Neck (in) | Shoulder (in) |
|---|---|---|---|
| S | 37 - 39 | 14.2 - 14.8 | 17 - 17.5 |
| M | 39 - 41 | 14.8 - 15.2 | 17.5 - 18.5 |
| L | 42 - 44 | 15.2 - 15.8 | 18.5 - 19.5 |
| XL | 45 - 47 | 15.8 - 16.2 | 19.5 - 20.5 |
| 2XL | 49 - 51 | 16.2 - 17.8 | 20.5 - 21.5 |
| 3XL | 53 - 55 | 16.8 - 19.2 | 21.5 - 22.5 |
Ultra Game Men’s NBA Official Super Soft Button Down Jersey Baseball Shirt | Boston Celtics - Black 23 / Large is backordered and will ship as soon as it is back in stock.
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Comfortable Fit
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Style + Design
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By Fans for Fans
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Graphic Details








