TOP 10 underwear Manufacturer in USA - Underwear

This guide explains top 10 underwear manufacturer in usa - underwear from a practical B2B sourcing perspective, helping brands reduce sampling risk, control quality, and make faster purchasing decisions.

Underwear is an essential part of everyone's wardrobe. It is something that you wear every day, and it needs to be comfortable and well-made.

There are many great underwear manufacturers in the USA, and it can be tough to choose just 10. However, here are 10 that stand out for their quality, innovation, and customer satisfaction .

If you are looking for a quality underwear manufacturer in the USA, look no further than the list below!

1. Ystar Underwear Co.,Ltd

Company type: Manufacturer

Key Insights for Buyers

• Main products: Underwear, Sportswear
• Other products: Hoodies, T-shirt, Mask, Fishing wear, Yogawear
• Website: https://www.ystarunderwear.com/
• Certificate: OEKO-TEX 100,BSCI,KOHL's,NBCU,Global Recycled Standard
• As the founder of Ystar, we have grown Ystar from a 3-person trading company to an industry-trade company with multiple factories in one package, and quality has always been our strength. With quality control above the industry standard, the return rate of customers we have worked with once is over 95%.

Action Checklist

1. Confirm fabric, size grading, and trim specifications before sampling.
2. Lock in MOQ, lead time, and quality checkpoints in writing.
3. Request pre-production confirmation for labels, packaging, and compliance standards.
4. Use a pilot run to validate fit, durability, and customer feedback before scale-up.

If you are planning OEM/ODM underwear sourcing, prepare your tech pack and target quantity first to speed up quotation and sample approval.