We are GAT Fashion Lab: Grupo Arango Tessone SAS

We are a full package clothing manufacturer based in Colombia with over 15 years of experience in helping major fashion retailers in Latin America streamline their clothing production.

Logo Studio F, Cliente de GAT Fashion Lab, Paquete Completo o Full Package TextilLogo ELA, Cliente de GAT Fashion Lab, Paquete Completo o Full Package TextilLogo Arturo Calle, Cliente de GAT Fashion Lab, Paquete Completo o Full Package TextilLogo Tennis, Cliente de GAT Fashion Lab, Paquete Completo o Full Package TextilLogo Didetexco, Cliente de GAT Fashion Lab, Paquete Completo o Full Package Textil

All you need for efficient and greener fashion production

Our clothing manufacturing service includes all aspects of the production process, from trend research and design to product development, sampling, bulk production, and logistics. We can accommodate orders as small as 50 units per style and color, or even less, and we can ship to any region in the world. Our goal is to make the fashion production process as easy and seamless as possible for our clients.

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Fashion factory operations inphographic about Full Package service. From Coolhunting, design and sampling to sourcing, manufacturing and worldwide logistics.
Image of a 3D Fashion blouse pattern validation made in Optitex 3D by GAT Fashion Lab

Pioneering technology adoption in the fashion industry

We believe that technology is the best way to optimize resources. In our sample development process, we use 3D clothing technology to reduce the time needed for design approval and sample production. This allows us to create digital samples in as little as two days.

See how we do it

Are you looking to manufacture less than 300 units per reference?

In GAT Fashion Lab we incubated Aparel.co, a digital platform that allows independent brands to manage their supply chain and manufacture from 20 units per style/color.

Go to Aparel.co

Top professionals in every field

From design and production to international logistics, we have experts in every area to provide our clients with the resources and expertise they need to succeed. By working with the best professionals in every field, we are able to provide our clients with the highest level of service and support.

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Photo of fashion designers working on tech packs at GAT Fashion Lab
US clothing manufacturing. Clothing manufacturing factory.

Committed to providing better working conditions

To ensure fair and ethical practices, our production team regularly audits our partner factories for illegal labor and ensures that they have the necessary equipment. We also ensure that all employees involved in bulk production receive their legal payments. By following these procedures, we can guarantee that our production processes are transparent and ethical.

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GAT Blog

Fashion Product Development: Key Elements Every Fashion Entrepreneur Should Know

Have you ever thought about starting or owning a clothing brand? Learn the key elements of Fashion Product Development to grow your brand.

Mauricio Tessone
December 26, 2022
min read

Custom Clothing Manufacturers vs Printing on Demand: A Comparison for Fashion Brands

When it comes to creating custom clothing, brands can choose between a custom clothing manufacturer or a printing on demand company. Custom

Carlos Arango
December 26, 2022
min read

The Impact of Generative AI on Fashion Design

Generative artificial intelligence (AI) could revolutionize fashion design by expanding possibilities for designers, increasing efficiency

Alejandro Vallejo
December 26, 2022
min read
View all Blog Posts

Start making your work easier and more efficiently with GAT Fashion Lab

Every two weeks, we share some of the best examples of technology being applied in the fashion industry, along with some helpful tips to make fashion collection development a breeze.

We hate spam and sales emails just as much as you do, so you can trust that we will only be sharing the most valuable information with you 💡🤓