About Cassity

Custom Bag Manufacturing Partner for Private Label Brands

WHO WE ARE

Built Around Custom Bag Development

Cassity is a custom bag manufacturing partner supporting fashion, lifestyle and private label brands through product development, sampling and production.

We work with tech packs, reference images, physical samples and early product ideas, helping clients refine the materials, dimensions, construction, hardware, lining, branding and packaging required for production.

For OEM and ODM bag projects, our role is to make the development process clearer and more practical—from the first product discussion and physical sample to bulk production and quality control.

Whether you are developing a new handbag collection or improving an existing style, we focus on turning your design direction into a workable custom bag product with confirmed specifications for manufacturing.

WHAT WE MANUFACTURE

Custom Bags for Fashion, Lifestyle And Private Label Collections

We manufacture custom bags for fashion, lifestyle and private label brands, with flexible options for materials, dimensions, construction, hardware, lining, branding and packaging.

Each style can be developed from a tech pack, reference image, physical sample or product idea, depending on your project requirements.

Develop everyday, work, shopper and structured tote bags with customized materials, handles, closures, compartments, hardware and branding.

Create custom shoulder bags with flexible options for silhouettes, strap drops, closures, hardware, interior layouts and leather construction.

Develop crossbody styles with customized strap systems, compartments, closures, dimensions, hardware and private label branding

Create structured and fashion-focused handbags with custom handles, frames, gussets, base construction, hardware, lining and finishing details.

Develop soft, slouchy or structured hobo bags with controlled drape, leather hand feel, strap construction, closures and interior organization.

Create leather backpacks for work, travel and lifestyle collections with customized straps, back panels, compartments, laptop sections, reinforcement and branding.

HOW WE WORK

From Product Idea to Bulk Production

A clear development and manufacturing process helps turn your bag concept into a production-ready product.

01

Project Review

Send us your tech pack, reference image, physical sample or product idea together with your expected quantity and customization requirements.

We review the style, materials, dimensions, construction and branding details needed to move forward.

02

Material and Construction Development

We help confirm the materials, dimensions, structure, hardware, lining, logo and packaging based on your product direction, target use and production requirements.

03

Physical Sampling and Approval

A physical sample is developed so you can review the proportions, materials, construction, hardware, logo placement, lining and overall finish before bulk production.

Sample Development Around 3–5 working days
04

Bulk Production and Quality Control

After sample approval, bulk production follows the confirmed specifications. Key details are checked during production and before shipment preparation to help maintain consistency with the approved sample.

Bulk Production Around 15–20 working days after sample approval

WHY BRANDS WORK WITH CASSITY

Development, Flexibility And Production Control

We support custom bag projects with a practical development process, flexible order quantities and production based on approved samples and confirmed specifications.

Product Development Support

Start with a tech pack, physical sample, reference image or early product idea. We help review the materials, dimensions, construction, hardware, lining, branding and packaging needed to move the design toward sampling.

OEM / ODM from 100 pcs

Selected projects can start from 100 pcs per style, giving fashion and private label brands more flexibility when developing new collections, testing new styles or planning repeat production.

Physical Sample Before Production

A physical sample allows you to review the actual materials, proportions, construction, hardware, logo placement, lining and finishing details before approving bulk production.

Production Based on Approved Details

Bulk production follows the approved sample and confirmed specifications, with attention to materials, stitching, construction, hardware, branding and packaging throughout the production process.

WHO WE WORK WITH

Supporting Brands at Different Stages of Growth

We work with fashion, lifestyle and private label businesses that need flexible custom bag development, sampling and production support.

Fashion Brands

Develop new handbag styles, seasonal collections and extensions to existing product lines with customized materials, construction, hardware, branding and packaging.

Private Label Brands

Create custom bags under your own brand, with flexible options for materials, colors, logos, lining, hardware, labels and packaging.

Collection of stylish handbags displayed elegantly

Retailers and Boutiques

Develop exclusive bag styles or private label collections tailored to your customers, retail positioning and target price range.

Wholesalers / Distributors

Build repeatable bag programs for different markets with customized styles, colors, branding, packaging and repeat production support.

OUR APPROACH TO QUALITY

Quality Control from Sampling to Shipment

Quality control starts during product development and continues through sampling, bulk production and final inspection. We use the approved sample and confirmed specifications as the production reference, with attention to the details that affect appearance, function and consistency.

custom bag manufacturing partner

Materials and Color

We check the selected materials, texture, thickness, color and key surface characteristics against the confirmed project requirements.

Construction and Stitching

Key construction details, seams, reinforcement, edge finishing and stitching are reviewed to help maintain the approved structure and appearance.

Hardware and Function

Zippers, clasps, buckles, handles, straps and other functional components are checked for placement, finish and basic performance.

Branding and Finishing

Logo placement, embossing, metal branding, labels, lining and other finishing details are checked against the approved sample and specifications.

Final Inspection and Packaging

Before shipment preparation, we review key product details and confirmed packaging requirements to help ensure the finished order is ready for delivery.

OUR BACKGROUND

Built from Practical Experience in Bag Development

Cassity was created with a clear focus: to make custom bag development and production easier for brands that need flexible support, clear communication and practical manufacturing experience.

Our team has worked across product development, sampling, material selection, construction, branding and bulk production, giving us a practical understanding of how a bag moves from an initial idea to a finished product.

Rather than simply supplying finished bags, our goal is to become a long-term manufacturing partner that helps brands develop products they can refine, reorder and grow over time.

Product Development

Supporting projects from early concepts, reference images and tech packs through material and construction decisions.

Sampling and Production

Helping confirm key details through physical sampling before moving into bulk production.

Long-Term Partnership

Supporting repeat orders, new colorways and future collection development as brands continue to grow.

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