Smarter Apparel Solutions

End-to-end development, production, and supply chain management for brands and retailers

Sierra Brands Group is a full-service partner in denim, outerwear, and lifestyle apparel, including both wovens and knits. Our product range spans Mens and Juniors to Womens Contemporary, Missy, Kids, Petites, and Plus Size. With deep category expertise, we help retailers and brands launch and scale with speed, precision, and modern execution.

Global reach

Integrated teams in Los Angeles, New York, and Asia

Scalable solutions

From first sketch to final shipment

Expert execution

Precision at every stage, from design to delivery

Your vision. Our infrastructure. Market-ready, faster.

Our Trusted Partners

Our Trusted Partners

Our Process

Design-driven. Digitally fluent. Operationally sharp.

Sierra Brands Group is a trusted partner to modern apparel brands—combining technical expertise, ethical manufacturing, and sharp digital execution. Our cross-functional teams operate as an extension of your brand, guiding your product from concept through commercialization.

01

Trend Research

We track what’s next—not just what’s now. Our team identifies emerging trends, fabric innovations, and consumer shifts to guide relevant, on-brand design.

02

Design

We track what’s next—not just what’s now. Our team identifies emerging trends, fabric innovations, and consumer shifts to guide relevant, on-brand design.

03

Sourcing

Using our vetted global network, we source raw materials that meet your standards for price, sustainability, and performance.

04

Development

Our technical teams bring your product to life—engineering each style with precision through patterns, specs, and construction details.

05

Samples

We develop 3D and physical samples to validate every detail—from fabric feel to fit and silhouette—before moving into production.

06

Client Approval

No surprises. We share samples for your approval and alignment before locking in final production.

07

Production

We manage cutting, sewing, processing, and finishing through ethical factory partners—at scale, and with speed.

08

Quality Audit

Our technical teams bring your product to life—engineering each style with precision through patterns, specs, and construction details.

09

Logistics

From freight to final-mile delivery, we handle global logistics with care—so your product shows up on time, and in full.

Our Core Services

Design-driven. Digitally fluent. Operationally sharp.

Speed to Market

We streamline development and production to cut lead times and get product in front of customers faster. Our global network and efficient workflows keep you ahead of trends and deadlines.

Tailor-Made Solutions

Every brand is different, so we build custom strategies around your category, channel, and customer. From design to delivery, our solutions are made to fit your goals, not the other way around.

Customer Flexibility

We adapt to your business as it grows, offering scalable support whether you’re launching a new label or managing an established brand. Flexibility is built into how we plan, produce, and deliver.

Our Process

Our end-to-end process integrates design, sourcing, production, and logistics into one seamless system. The result is consistent quality, reliable timelines, and products built to perform in market.

Let’s Talk

Have a project in mind? We'd love to hear from you. Whether you're launching something new or to scale we're here to help. Reach out to start the onversation.

4601 S ALAMEDA ST LOS ANGELES CA 90058

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