The Long Sleeve – Round Neck Aggressor Side Panels delivers a bold, athletic look with aggressor side panels designed for performance and style.
Crafted from lightweight, breathable, moisture-wicking polyester, this long-sleeve jersey ensures comfort, mobility, and durability keeping players cool and dry throughout every game or practice.
Perfect for custom baseball uniforms in the USA, this round-neck long-sleeve jersey allows full personalization with team logos, player names, and numbers.
From youth leagues to high schools and competitive travel teams, athletes across California, Texas, Florida, New York, and nationwide choose this design for a professional and standout appearance.
Key Features & Specifications
- Style: Long sleeve round-neck jersey with aggressor side panels
- Fabric: Breathable, moisture-wicking polyester for all-day comfort
- Fit: Athletic cut designed for mobility and performance
- Customization: Add team emblems, player names, and numbers with sublimation or embroidery
- Durability: Reinforced stitching built for repeated wear
- Sizes: Available in Youth to Adult for all team fits
- Colors: Customizable aggressor side panel design
Why Choose Us
- Free Design Mockups preview your commerce jersey before production
- Nationwide Shipping serving teams across the USA
- Affordable Team Uniforms premium sublimated jerseys at competitive prices
- Fast Turnaround get your uniforms delivered quickly
- Expert Support work with uniform specialists to design your perfect jersey
- Trusted by Teams Nationwide from youth leagues to competitive travel teams
Frequently Asked Questions
What fabric is used in this long‐sleeve round‐neck top?
This piece is made from a durable cotton-polyester blend that offers both softness and structure, providing comfortable wear and reliable performance. The fabric choice makes it suitable for casual or athletic use.
How does the “Aggressor Side Panels” design affect the fit and look?
The bold side-panel graphics enhance the visual appeal, while the athletic cut ensures good mobility and a modern silhouette. You’ll get a stylish look that still supports movement without feeling restrictive.
What size options are available, and is customization offered?
The item comes in both youth and adult sizes, giving teams or individuals flexibility. Additionally, you can add team logos, names, or numbers to personalize it for your squad or group.
Is this garment appropriate for both practice and casual wear?
Yes — its sporty styling and rugged construction make it ideal for team warm-ups, travel days, or casual wear off the field. It bridges functionality with everyday style, so it works in multiple contexts.
What features contribute to its durability and value for the price?
It includes reinforced stitching and high‐quality materials to withstand repeated wear and activity, making it a wise investment for teams. The design details and construction quality combine to deliver good value.






















