Your Brand, Our Production
Best Custom Underwear Manufacturer
High Quality Custom Underwear Manufacturers in USA
Start Your Custom OEM Underwear Manufacturing With Grayback
Your Brand Our Production!

Best Quality Custom Underwear Suppliers
Your Trusted Custom Underwear Maker & Wholesaler
As a custom Underwear maker and wholesaler, we work with brands that value flexibility and reliable production rather than one size fits all manufacturing. From initial design requirements through bulk production, we pay attention to fabric selection, patterns, designs, and finishing so the final underwear match your specifications. Our services are suitable for startups, established fashion labels, retailers, and private label companies to build their brand collections.
Custom Underwear Manufacturer For Brands
At Grayback International, we manufacture custom underwear for brands looking for quality. We do all type of custom under wears manufacturing and private labeling with shipping at doorstep. Our underwear range includes custom boxers underwear, trunk underwear, V shape underwear, swim under garments and other custom athletic styles for under wears for men and women according brand requirements from idea to produced item at door.
OEM & private Label Underwear Manufacturer
You are at right place to get your custom men and women under wear even kids underwear with many customization and design options like boxer, v shape etc.
all fabric & Pattern
Custom fabric and any pattern design can be product
Printing Underwear
Silk Print, Puff Print, Silicon Print, Stickers, Reflectors
Embroidery Underwear
Flat, 3D Embroidery, Chenille towel embroidery
Sublimation & Custom Label & Packaging etc
all Sports, fashion sublimation Custom Underwear Manufacturer and custom label & packaging for Underwear with desire door step Shipping
Global Private Label Custom Under Wear Manufacturer Work
Grayback International works as global private label Custom Underwear Manufacturer, we specialize in producing high quality custom underwear tailored to brand specifications. Our range includes sports underwear, boxers, v shape and casual shorts.
Low MOQ Custom Underwear Manufacturer, Under Wears Wholesaler
Grayback International is a trusted low MOQ custom underwear manufacturer and underwear wholesaler, helping startups, private labels, and established clothing brands create premium quality products with flexible order quantities. We offer complete customization, including fabrics, styles, sizing, colors, printing, custom waistbands, labels, and branded packaging. From men and women underwear to boxer briefs and custom designs, Grayback International delivers reliable wholesale manufacturing solutions tailored to brands worldwide.
Grayback Underwear Maker in USA: Screen Printing, Embroidery, Rhinestone
As a professional custom underwear maker serving clothing brands, private labels, wholesalers, and startups in the USA and worldwide. We specialize in high quality custom underwear manufacturing with a wide range of decoration and branding options, including screen printing, embroidery, rhinestone embellishments, custom waistbands, labels, and packaging. Whether you need men’s underwear, women’s underwear, boxer briefs, trunks, or other custom styles, our experienced production team helps transform your ideas into premium finished products. With flexible customization.
Most Recognized Custom Underwear Manufacturer & Supplier Worldwide
Grayback International is a recognized custom underwear manufacturer and global supplier, delivering quality focused solutions for private labels underwear brands. We manufacture custom men’s and women’s underwear with flexible options for fabrics, fits, colors, waistbands, printing, embroidery, rhinestones, labels, and packaging. With attention to precise construction, consistent quality, and brand-specific customization, Grayback International helps businesses develop distinctive underwear collections ready for wholesale and retail markets worldwide.
Mission & Vision of Grayback: Custom Underwear Manufacturer & Distributer
At Grayback International, our mission is to provide reliable, high quality custom underwear manufacturing and distribution solutions that help brands bring their designs to market with confidence. We focus on precise craftsmanship, premium materials, flexible customization, and consistent quality across every order.
Our vision is to become a globally recognized custom underwear manufacturer and distributor, trusted by private labels, wholesalers, startups, and established brands. We aim to combine modern manufacturing, creative customization, and dependable services.













