Underwear Fabric Guide: Choosing the Right Material for Your OEM Collection
The best fabrics for OEM underwear are combed cotton (breathable, lowest cost), bamboo viscose (cooling, sustainable), modal (silkiest, premium feel), and cotton-spandex blends (best stretch). Your choice depends on the target market and retail price point.
Selecting the right fabric is the most critical decision in OEM underwear manufacturing. The fabric determines comfort, durability, cost, and market positioning. This comprehensive guide helps brand buyers navigate material choices.
Cotton: The Global Standard
| Fabric | Cost vs Cotton | Best For | Durability | OEKO-TEX |
|---|---|---|---|---|
| Combed Cotton | Baseline | Everyday basics, budget | 50+ washes | ✅ |
| Bamboo Viscose | +20-30% | Eco, summer collections | 30-40 washes | ✅ |
| Modal | +30-50% | Luxury, premium softness | 40+ washes | ✅ |
| Cotton-Spandex (95/5) | +10-15% | Performance, activewear | 45+ washes | ✅ |
Combed cotton remains the most popular underwear fabric worldwide. It is breathable, hypoallergenic, and cost-effective. Our 40s combed cotton jersey is the workhorse of men’s underwear production. For premium lines, 60s and 80s yarn counts offer exceptional smoothness.
Bamboo: The Sustainability Star
Bamboo viscose offers natural antimicrobial properties plus exceptional softness. It is 3°C cooler than cotton, making it ideal for summer collections. All Unitex bamboo fabrics are OEKO-TEX certified.
Modal and MicroModal
Made from beechwood pulp, modal is 50% more absorbent than cotton with a silky hand feel. Ideal for luxury women’s underwear lines. MicroModal offers even finer fibers for ultra-premium products.
Blends for Performance
Cotton-spandex (95/5) provides stretch and recovery. Bamboo-cotton blends balance cost and sustainability. Polyester-spandex moisture-wicking blends are essential for sports bras. Contact Unitex for fabric recommendations tailored to your market.
· Xiamen Unitex Trade Co., Ltd. — OEM & ODM underwear sourcing partner
Unitex Underwear (Xiamen Unitex Trade Co., Ltd.) — OEM/ODM underwear sourcing and supply-chain partner in Xiamen, China; in the trade since 2009, incorporated in 2013.