Legging sex

Focus on fabric composition, specifically a blend of Nylon and Spandex (Elastane). A ratio of 75% Nylon and 25% Spandex is ideal for providing both high elasticity and a sculpting effect. Ensure the fabric weight is between 220-300 GSM to guarantee the leggings are 'squat-proof' (non-see-through) while maintaining breathability.

Verify that the supplier uses four-needle six-thread (flatlock) stitching. This technique ensures seam strength and prevents tearing during high-intensity movement. For 'scrunch butt' designs, the elastic reinforcement must be integrated into the seam rather than just surface-stitched to prevent snapping after multiple washes.

Products must comply with OEKO-TEX® Standard 100 to ensure they are free from harmful chemicals. For the US market, ensure compliance with CPSIA regarding lead content in any metal tags or accessories. For the EU, REACH regulation compliance is mandatory to ensure no restricted azo dyes or phthalates are present in the synthetic fibers.

Request moisture-wicking (dry-fit) and anti-bacterial treatments. Additionally, seamless knitting technology is highly sought after as it reduces friction and provides a 'second-skin' feel, which allows for a higher retail price point and better customer satisfaction.

Always request a physical size chart and a pre-production sample (PPS). Asian sizing often runs smaller than Western sizing; therefore, you must specify US or EU sizing standards. Include a tolerance clause in your contract (e.g., +/- 1.5cm) to ensure consistency across bulk production.

Focus on long-term volume projections rather than just the initial MOQ. Ask for tiered pricing (e.g., 500, 1000, and 5000 units). You can also negotiate for customized packaging or private labeling (OEM) to be included in the unit price if the order exceeds a certain threshold, typically 300-500 pieces per color.

Utilize Secured Trading Services provided by platforms like Made-in-China.com. Never release the final 70% balance payment until a third-party inspection (like SGS or Intertek) has verified the goods in the warehouse. The inspection should include a stretch recovery test and a colorfastness-to-washing test.

Apparel is high-volume but relatively lightweight. For mid-sized orders, use Sea Freight (LCL) to save costs, but ensure the goods are vacuum-packed to reduce the total CBM (Cubic Meter) volume. For urgent stock replenishment, Air Freight is viable, but you should negotiate DDP (Delivered Duty Paid) terms to avoid unexpected customs clearance hurdles in the destination country.