📦 Production & Shipping
Every single item is custom-made to order just for you. Please allow us time to ensure your 1-of-1 piece is perfectly crafted.
Production Time:
- 7–9 Business Days
Standard Shipping:
- US Orders: FREE Shipping
- International Orders: Shipping rates are calculated at checkout based on your country.
- Estimated Delivery Time: 8–10 Business Days (after production)
🔥 Good News: While our official timeline is listed above, many of our customers are thrilled to report receiving their custom gear 3 to 5 days earlier than expected!
⚾ The SPLIT-FLEX Custom Baseball Jersey
Quit playing it classic. Bring the ultimate Y2K and streetwear energy to your everyday fit. Designed for trendsetters who refuse to blend in, this isn't just a traditional sports jersey - it's your new favorite layering staple. We’ve completely reimagined the baseball silhouette so you can own the open-front look without compromising your custom design.
Welcome to the SPLIT-FLEX Era. Why let your custom text get awkwardly chopped in half when you unbutton your jersey? Our revolutionary dual-chest customization ensures your team name, logo, or initial stays perfectly balanced and 100% visible. Whether you snap it up or let it fly open over your favorite crop top or graphic tee, your vibe stays flawless. Every personalized detail is executed with premium high-quality printing, ensuring your graphics stay vibrant and fade-resistant.
Experience the freedom of limitless streetwear styling. Each jersey is meticulously engineered with the following high-performance features:
- Premium Mesh Fabric: 100% polyester (150 GSM) boxed flatback mesh. Lightweight, highly breathable, and engineered for the perfect drape when layered over your inner fit.
- Streetwear Relaxed Fit: A genderless, slightly oversized fit designed for maximum comfort and effortless Y2K styling for all body types.
- Open-Front Ready: Features a classic full-button closure, optimized for the unbuttoned aesthetic so you can flex your layers while keeping your custom design intact.
- Signature Sleeve Personalization: Elevate your gear from ordinary to exclusive. Add your custom name or personalized text to the sleeve for that ultimate 1-of-1 bespoke streetwear finish.
- Care Instruction: Wash inside out. Machine wash cold with like colors. Gentle cycle. Only non-chlorine bleach when needed. Tumble dry low.
🔥 STOP BLENDING IN WITH THE CLASSIC CROWD. START SPLIT-FLEXING YOUR OWN STYLE.
🛒 CLICK 'ADD TO CART' TO SECURE YOUR 1-OF-1 FIT NOW!
At BBJerseys, we provide reliable worldwide shipping with tracking information for every order.
Standard Shipping
- FREE Worldwide Shipping
- Estimated delivery: 8–10 business days after production.
Express Shipping (DHL / FedEx / UPS)
If you need your order faster, we also offer expedited shipping.
| Order Value | Express Shipping Fee |
|---|---|
| Under $69 | $30.00 |
| $69–$138.99 | $40.00 |
| $139 and above | $45.00 |
Estimated delivery: 3–5 business days after the order has been produced and shipped.
Please note:
- Production time is not included in shipping time.
- Delivery estimates may vary due to customs clearance, weather conditions, holidays, or carrier delays.
- Once your package has been handed over to the shipping carrier, tracking information will be provided via email.
If you experience any shipping issues, please contact us at contact@bbjerseys.com and we'll be happy to assist you.
Return Policy
Because every product is made to order, we do not accept returns, exchanges, or refunds for customized orders (including Blank Jerseys) unless:
- The item has a manufacturing defect.
- The wrong product was delivered.
- The product was damaged during production.
Production
Every item is custom-made just for you.
- Production Time: 7–9 Business Days
- Estimated Delivery: Production Time + Shipping Time
Returns & Exchanges
Because every order is personalized, we are unable to accept returns or exchanges unless your item arrives damaged, defective, or incorrect due to our error.
Order Modifications
Please double-check all customization details before placing your order.
Once payment is completed, orders cannot be modified, canceled, or refunded.
Tariff Guarantee
We cover 100% of any applicable tariff charges.
No additional tariff or import fees will be required after checkout.
More jerseys — bigger savings
Gearing up a big family reunion, a whole squad, or the entire fan club? The more jerseys you grab, the more you save. 👉 Team up, choose your tier, and claim your savings now!
Custom Midnight Blue Split-Flex Jersey | Personalized Dual-Chest Button-Down Shirt | Y2K Streetwear Layering Top
Custom Midnight Blue Split-Flex Jersey | Personalized Dual-Chest Button-Down Shirt | Y2K Streetwear Layering Top
Ordered
Order Ready
Delivered
Complete Your Look
Personalization options are added separately. Final price may vary based on your customization selections
🎁 Make a lasting impression with our gift box!
Add-On Box Service
$6.95
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📦 Production & Shipping
Every single item is custom-made to order just for you. Please allow us time to ensure your 1-of-1 piece is perfectly crafted.
Production Time:
- 7–9 Business Days
Standard Shipping:
- US Orders: FREE Shipping
- International Orders: Shipping rates are calculated at checkout based on your country.
- Estimated Delivery Time: 8–10 Business Days (after production)
🔥 Good News: While our official timeline is listed above, many of our customers are thrilled to report receiving their custom gear 3 to 5 days earlier than expected!
⚾ The SPLIT-FLEX Custom Baseball Jersey
Quit playing it classic. Bring the ultimate Y2K and streetwear energy to your everyday fit. Designed for trendsetters who refuse to blend in, this isn't just a traditional sports jersey - it's your new favorite layering staple. We’ve completely reimagined the baseball silhouette so you can own the open-front look without compromising your custom design.
Welcome to the SPLIT-FLEX Era. Why let your custom text get awkwardly chopped in half when you unbutton your jersey? Our revolutionary dual-chest customization ensures your team name, logo, or initial stays perfectly balanced and 100% visible. Whether you snap it up or let it fly open over your favorite crop top or graphic tee, your vibe stays flawless. Every personalized detail is executed with premium high-quality printing, ensuring your graphics stay vibrant and fade-resistant.
Experience the freedom of limitless streetwear styling. Each jersey is meticulously engineered with the following high-performance features:
- Premium Mesh Fabric: 100% polyester (150 GSM) boxed flatback mesh. Lightweight, highly breathable, and engineered for the perfect drape when layered over your inner fit.
- Streetwear Relaxed Fit: A genderless, slightly oversized fit designed for maximum comfort and effortless Y2K styling for all body types.
- Open-Front Ready: Features a classic full-button closure, optimized for the unbuttoned aesthetic so you can flex your layers while keeping your custom design intact.
- Signature Sleeve Personalization: Elevate your gear from ordinary to exclusive. Add your custom name or personalized text to the sleeve for that ultimate 1-of-1 bespoke streetwear finish.
- Care Instruction: Wash inside out. Machine wash cold with like colors. Gentle cycle. Only non-chlorine bleach when needed. Tumble dry low.
🔥 STOP BLENDING IN WITH THE CLASSIC CROWD. START SPLIT-FLEXING YOUR OWN STYLE.
🛒 CLICK 'ADD TO CART' TO SECURE YOUR 1-OF-1 FIT NOW!
At BBJerseys, we provide reliable worldwide shipping with tracking information for every order.
Standard Shipping
- FREE Worldwide Shipping
- Estimated delivery: 8–10 business days after production.
Express Shipping (DHL / FedEx / UPS)
If you need your order faster, we also offer expedited shipping.
| Order Value | Express Shipping Fee |
|---|---|
| Under $69 | $30.00 |
| $69–$138.99 | $40.00 |
| $139 and above | $45.00 |
Estimated delivery: 3–5 business days after the order has been produced and shipped.
Please note:
- Production time is not included in shipping time.
- Delivery estimates may vary due to customs clearance, weather conditions, holidays, or carrier delays.
- Once your package has been handed over to the shipping carrier, tracking information will be provided via email.
If you experience any shipping issues, please contact us at contact@bbjerseys.com and we'll be happy to assist you.
Return Policy
Because every product is made to order, we do not accept returns, exchanges, or refunds for customized orders (including Blank Jerseys) unless:
- The item has a manufacturing defect.
- The wrong product was delivered.
- The product was damaged during production.
Production
Every item is custom-made just for you.
- Production Time: 7–9 Business Days
- Estimated Delivery: Production Time + Shipping Time
Returns & Exchanges
Because every order is personalized, we are unable to accept returns or exchanges unless your item arrives damaged, defective, or incorrect due to our error.
Order Modifications
Please double-check all customization details before placing your order.
Once payment is completed, orders cannot be modified, canceled, or refunded.
Tariff Guarantee
We cover 100% of any applicable tariff charges.
No additional tariff or import fees will be required after checkout.
More jerseys — bigger savings
Gearing up a big family reunion, a whole squad, or the entire fan club? The more jerseys you grab, the more you save. 👉 Team up, choose your tier, and claim your savings now!

Size Chart
MEN'S SHIRTS
| Size | Garment Length (cm/inch) | Shoulder (cm/inch) | Bust (cm/inch) |
|---|---|---|---|
| S | 38 / 14.96 | 88 / 34.65 | 76 / 29.92 |
| M | 41 / 16.14 | 96 / 37.80 | 77 / 30.32 |
| L | 44 / 17.32 | 104 / 40.95 | 78 / 30.70 |
| XL | 47 / 18.50 | 112 / 44.10 | 79 / 31.10 |
| 2XL | 50 / 19.69 | 122 / 48.03 | 80 / 31.50 |
| 3XL | 53 / 20.87 | 132 / 51.97 | 81 / 31.59 |
| 4XL | 56 / 22.05 | 142 / 55.09 | 82 / 32.28 |
| 5XL | 59 / 23.23 | 152 / 59.84 | 83 / 32.68 |
| 6XL | 62 / 24.40 | 162 / 63.77 | 84 / 33.07 |
WOMEN'S SHIRTS
| Size | U.S. Size | Bust (in.) | Waist (in.) | Garment Length |
|---|---|---|---|---|
| XS | 0/2 | 29.5 - 32.5 | 23.5 - 26 | 25 |
| S | 4/6 | 32.5 - 35.5 | 26 - 29 | 25.75 |
| M | 8/10 | 35.5 - 38 | 29 - 31.5 | 26.5 |
| L | 12/14 | 38 - 41 | 31.5 - 34.5 | 27.25 |
| XL | 16/18 | 41 - 44.5 | 34.5 - 38.5 | 28 |
| 2XL | 20/22 | 44.5 - 48.5 | 38.5 - 42.5 | 28.75 |
KIDS' SHIRTS
| Size | Length | Chest | Age | Height |
|---|---|---|---|---|
| Toddler 2T | 14" (36cm) | 11" (28cm) | 1-2 | 84-89cm |
| Toddler 3T | 15" (38cm) | 12" (31cm) | 2-3 | 91-99cm |
| Toddler 4T | 16" (41cm) | 13" (33cm) | 3-4 | 99-104cm |
| XS | 18" (46cm) | 15" (38cm) | 6-8 | 122-128cm |
| S | 19" (48cm) | 5.5" (39.5cm) | 8-10 | 128-137cm |
| M | 21" (53cm) | 16" (41cm) | 10-12 | 137-147cm |
| L | 23" (58cm) | 18" (46cm) | 12-13 | 147-158cm |
| XL | 25" (63cm) | 19" (48cm) | 13-15 | 158-172cm |
How to measure:
Compare with a shirt you already have. Measure the width from armpit to armpit (chest) and the length from the collar to the hem.
- 5 stars: 27 (93%)
- 4 stars: 2 (7%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The bright fabric and contrasting number make such a nice combination. The whole design feels fresh and fun.
The button-front style is my favorite part. It has that familiar baseball look but still feels fashionable.
The custom initial gives the jersey a little extra personality. I really like the way the white details contrast with the main color.
I like the idea of having my own number on a jersey instead of wearing a standard team design.
This style works really well with jeans and sneakers. The baseball-inspired design makes an otherwise simple outfit more interesting.
The traditional jersey details work nicely with the more modern styling. It's a good mix of both.
The matching lettering and piping create a consistent look across the whole jersey.
Paired with wide-leg denim and a simple top, this design has a really cute throwback feel.
The jersey is simple enough for everyday wear but has enough custom details to feel different.
Customizing a jersey with a meaningful name or number is a sweet idea for birthdays and special occasions.
The small lettering on the sleeve adds personality without taking attention away from the front design.
This would be easy to style for a game, a weekend outing, or just a casual afternoon.
The varsity-style number and classic baseball piping give this jersey a look that doesn't feel overly trendy.
The bold number is enough to make the front stand out. I like that the rest of the design stays clean.
The sporty details make this an appealing option for anyone who enjoys baseball-inspired fashion.
The personalized initial and number make the classic team jersey concept feel more individual.
The lettering and large number bring together everything I like about classic baseball fashion.
Having matching jerseys in different colors with personalized names would be adorable for a group outing.
The design captures that classic ballpark style while still looking great as casual streetwear.
Choosing a meaningful number is a fun way to make this style more personal.
The open jersey and relaxed shape create a really cool layered look. It has a subtle Y2K vibe.
This is the kind of piece that can easily become part of a casual everyday outfit rotation.
The design doesn't need too many graphics to look good. The clean piping and personalized details are enough.
The trim around the sleeves helps tie the whole design together. It's a small detail that makes a difference.
I like that the design allows different names and numbers while keeping the same overall baseball aesthetic.
The relaxed silhouette is perfect for wearing unbuttoned. It creates a nice layered outfit.
The trim, lettering, and main fabric complement one another really nicely. Such an appealing design.
The loose silhouette gives it a comfortable, casual appearance. It looks especially cute worn over a fitted tank.
I like how the initial logo and number have their own space on the front. Nothing looks too crowded.
FAQ's
Is this jersey good for daily wear?
Both. Our jerseys are designed for performance and lifestyle, making them perfect for games, team events, or everyday outfits.
Do I need to pay import fees?
No. All customs and tariff fees are covered by us, so you won’t have any additional charges upon delivery.
How long does delivery usually take?
Each jersey is made to order. Production typically takes 10–20 business days, followed by shipping. Estimated delivery time = Production time + Shipping time.
What printing method is used?
We use high-quality 3D printing technology to ensure vibrant, long-lasting colors that won’t fade or crack over time.
Can I fully customize my jersey?
Yes. You can personalize your jersey with your name, number, or custom design to make it uniquely yours.