National Sportswear of Belleville, NJ 368 Cortlandt Street, Belleville, NJ 07109

National Sportswear, located at 368 Cortlandt Street in Belleville, New Jersey, is a clothing store that specializes in a wide variety of wearables such as uniforms, t-shirts, sweats, jackets, caps, bags, recreational sportswear, and accessories. They cater to businesses, sports teams, groups, clubs, schools, families, and more who are looking to get their design or logo printed or embroidered. All work is done in their own factory by experienced professionals using state-of-the-art equipment and materials.

Established in 1947, National Sportswear was originally known as Red Diamond Company and specialized in custom outdoor signs and lettering. Over the years, they diversified into screen printing, embroidery, and tackle-twill on garments and textiles. They were among the first to introduce silk screen printing for mass production of signs and banners.

Customers have praised National Sportswear for their professionalism and great service in helping with design and selecting the right apparel for their needs. Their hours of operation are Tuesday to Friday from 10:00AM to 4:30PM, closed on Mondays, Saturdays through July and August, and Sundays.