FlexFit Products

Our journey began with a sole vision: to revolutionize the headwear industry with caps that challenge the norm. With great precision in every detail, we are constantly developing creative and innovative products propelled by great passion and refined craftsmanship. With an open-minded culture, we place mindful design and quality engineering at the core, resulting in an ever-expanding collection of trailblazing headwear that continues to impact the world one cap at a time.

In our perpetual quest for ingenuity and innovation, pioneering has always been present in our DNA. Thus, our Flexfit® caps have been the most talked about headwear for decades. Ever since its introduction in 1994, Flexfit® caps are crowned as the original stretch-fit cap that offers unparalleled comfort and style. Born from this invention are the Flexfit 110®, Flexfit 210®, and Flexfit Delta® caps that all have and are still challenging the headwear industry. But our innovative curve balls would not have been possible without our time-tested classics, the YP Classics® collection. This wide range of portfolio we offer proves that we are never settling, but always evolving.

Flexfit LLC is the U.S. distributor for Yupoong hats and manufacturer for private label headwear. We offer wholesale blank caps and custom headwear to suit your needs.

Mission & Values


We maintain the very same integrity fundamental to our commitment to deliver high-quality, premium caps to our customers. We have a set foundation for how we conduct our business – with integrity, principles and ethics. We believe that it is our responsibility and goals to only make decisions that will benefit us, our employees, our partners, and our community.


We offer a diverse range of services that are designed to accommodate ideas from all types of visionaries. We strive to provide our clients with 100% satisfaction on all our products.


Born from a vision to redefine the extraordinary, our unstoppable pursuit of innovation and evolution is consistent and stimulating. Our products spotlight our commitment to innovations that further the headwear industry and its customers


We sustain our effort to stay up-to-date with the newest technologies and trends while keeping our renowned quality and craftsmanship. We strive to look for the highest quality fabrics and innovative techniques to create durable and enduring caps.


Leveraging 40 years of manufacturing expertise, our factories are streamlined to produce the highest quality caps. Regardless of our many years of manufacturing experience, we strive to constantly improve and perfect our hat-making process. We have 7 factories located throughout Vietnam and Bangladesh, and they are all equipped to manage a large capacity of cap production.

As we cherish our cap qualities to a great depth, we value the quality of our factory workers’ working conditions. Therefore, we are dedicated to creating and maintaining a safe working environment for our factory employees.


Our Bangladesh factory is located near the airport and Dhaka city for convenient touring.

 BSCI Certified

 WRAP Certified

 SEDEX Certified

 OHSAS 18001 Certified

 ISO 14001 Certified

ISO 9001 Certified


Our Vietnam factory is located near the airport and sea port and Ho Chi Minh City for expedited shipping and convenient travel.

 BSCI Certified

 Better Work Partner

Home » Flexfit

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Melange Black
Melange Navy
Melange Silver

Flexfit Delta® Seamless Unipanel Dad Cap


Creativity is valued here and that's why we offer the Flexfit Delta - UniPanel cap. With a fused front panel providing an uninterrupted canvas fitting for any type of decoration, feel free to explore the unlimited possibility fueled by your passion.

  • 100% polyester
  • Seamless front UNIPANELS, seam-sealed construction
  • Five-panel, mid-profile, 3 -" crown
  • Multi-functional 3-layered sweatband with moisture-management, anti-bacterial, stain and odor-resistant properties
  • Hard buckram-backed front panels. Structured
  • Closed back. Stretch fitted
  • Permacurv - visor
  • Black undervisor, 1-row stitching on visor
  • Visor with one row of stitching
  • Black Delta logo on right side

S/M (6 3/4"- 7 1/4")
L/XL (7 1/8"- 7 5/8")


Flexfit® – Fitted Dad Cap


This cap features the original Flexfit - Tech & Permacurv visor to provide personalized and lasting comfort that will stay in shape.

  • 97/3 polyester/spandex
  • Structured, five-panel, mid-profile, 3 1/2" crown
  • Permacurv* visor
  • FlexFit Tech**
  • 5 panel cap with front panel ideal for creative personalization
  • Hard buckram. Structured
  • Closed back. Stretch fitted
  • Matching undervisor, 8-row stitching on visor

S/M (6 3/4"-7 1/4")
L/XL (7 1/8"-7 5/8")

Heather Dark Grey
Heather Grey
Heather Navy

Flexfit® – Fitted Melange Dad Cap

Silky Melange fabric cap for ultimate comfort. UniPanel structured cap with black undervisor. Flexfit - fitted cap for style and comfort. 8 rows of stitching on visor. FLEXFIT THE ONE AND ONLY ORIGINAL.
  • 95/5 polyester/spandex
  • Five-panel, mid-profile
  • Structured cap with full melange fabric
  • UniPanel front panel
  • Permacurv - visor
  • Closed back. Stretch fitted
  • Black undervisor, 8-row stitching on visor
  • YP logo on right side panel
Sizes: S/M (6 3/4 - 7 1/4) L/XL (7 - 7 5/8)Model color: Heather Dark Grey
Dark Grey
Dark Grey/Black

Flexfit® – Fitted Melange Mesh Dad Cap

Pair the Flexfit - UniPanel Cap with just about any design. The fused front panel provides an uninterrupted canvas that allows for endless possibilities. Enjoy the limitless creative potential of the seamless front panel while looking sharp!
  • 93/7 Polyester/PU Spandex
  • Heather jersey front/soft mesh back
  • Trucker cap with elastic mesh panels
  • Structured, five-panel seamless unipanel front, mid-profile
  • Closed back. Stretch fitted
  • Pre-curved Visor
  • Silver undervisor, 8-rows of stitching on visor
  • The Original Flexfit - technology
S/M (6 3/4" - 7 1/4")
L/XL (7 1/8"- 7 5/8")