Baseball jerseys

For high-performance baseball jerseys, prioritize 100% Polyester Double Knit or Interlock fabric with a weight of 220-280 GSM for durability. Ensure the material features Moisture-Wicking technology and Anti-Bacterial treatments to manage sweat during play. For professional aesthetics and longevity, Sublimation Printing is preferred over screen printing as it prevents peeling and maintains breathability.

Request a Pre-Production Sample (PPS) to inspect the Reinforced Stitching at high-stress areas like the armpits and neck. Look for Double-Needle Hemming and Top-Stitching to ensure the jersey withstands the rigors of sliding and diving. Verify that the buttons are cross-stitched and that the tackle twill embroidery (if used) has a high stitch density to prevent fraying.

Ensure the supplier adheres to ISO 9001 for quality management and OEKO-TEX Standard 100 to guarantee the absence of harmful chemicals in dyes. Since sizing varies significantly between Asian and Western markets, always provide a Detailed Size Chart (US/EU Specs) and request a tolerance of no more than +/- 1cm in physical measurements.

For Professional League Play, focus on Full-Button designs with heavy-duty fabric. For Fan Merchandise or Promotional Events, a Two-Button or V-neck style using lighter Birdseye Mesh (140-160 GSM) is more cost-effective. If sourcing for Youth Leagues, ensure compliance with CPSIA (Consumer Product Safety Improvement Act) regarding lead content and small parts like buttons.

Always utilize Secure Payment Terms such as Letters of Credit (L/C) or third-party escrow services provided by reputable platforms like Made-in-China.com. Avoid direct wire transfers to private accounts. Conduct a Factory Audit or hire a Third-Party Inspection (TPI) service like SGS or Intertek to verify the goods before the final 70% balance payment is released.

Leverage Volume-Based Pricing; typically, a 15-25% discount can be achieved when moving from 100 units to 1,000 units. Negotiate a Penalty Clause for Late Delivery (e.g., 1% deduction per day of delay) to ensure the supplier prioritizes your production slot, especially during the peak baseball season (Spring/Summer).

Clarify the Incoterms clearly—FOB (Free On Board) is recommended for buyers with their own forwarders, while DDP (Delivered Duty Paid) is better for those who want the supplier to handle all Customs Duties and Import Taxes. Ensure the Country of Origin (COO) labels are correctly sewn into the garments to avoid seizure by customs officials.

Before sharing tech packs or logos, have the supplier sign a Non-Disclosure Agreement (NDA). Ensure your contract specifies that all Custom Molds, Screens, and Digital Sublimation Files remain your property and cannot be reused for other clients. Sourcing through verified 'Diamond Members' on Made-in-China.com adds a layer of accountability regarding IP protection.