When sourcing polyester t-shirts through Alibaba.com, understanding the fundamental product attributes is crucial for making informed decisions. This section breaks down the key configuration options that define your manufacturing partnership.
Material: Polyester remains the dominant fabric choice in the global apparel market, accounting for approximately 49% market share. The global women's blouse and shirt market is projected to grow from USD 110.86 billion in 2021 to USD 157.56 billion by 2028, with polyester currently leading due to its cost advantages and performance characteristics.
Polyester Fabric Options: GSM, Cost & Application
| Fabric Weight (GSM) | Cost per Meter | Best For | Characteristics |
|---|---|---|---|
| 120-150 GSM | $0.60-0.90 | Lightweight summer tees, layering pieces | Breathable, soft hand feel, less durable |
| 160-200 GSM | $0.85-1.25 | Standard t-shirts, everyday wear | Balance of comfort and durability, most popular |
| 200+ GSM | $1.25-1.80 | Premium tees, streetwear, workwear | Heavy-duty, structured look, higher perceived value |
Supply Type: OEM Service means you provide the design specifications (tech pack) and the manufacturer produces according to your requirements. This differs from ODM (Original Design Manufacturer) where the supplier provides both design and production services. The choice between OEM and ODM significantly impacts cost, customization flexibility, and time-to-market.
A lot of ethical/small-run factories really appreciate when you hand them a clean tech pack with your specs, fabrics, and sizing dialed in because it shows you're serious and saves the factory from guesswork [6].

