Our custom clothing manufacturing offers a highly flexible and low MOQ, covering everything from trend research, ideation, digital samples, physical samples, sourcing, manufacturing, to logistics. Let us know what you want to create today.

We base all our design and development on 3D technology, which allows us to create realistic designs in less than 8 hours, make changes to the design, test different fabrics and colors, and even validate the fit with different size models in real-time with you. 3D reduces design approval time by up to 15 times and is 100% sustainable.
If you have a specific request and already have a tech pack, reference images, or samples, we can accelerate the process by quickly moving into 3D sampling and cost estimation. This will allow us to provide you with a solution as soon as possible.
We can analyze trends, create mood boards, designs, and samples based on your brand DNA and customer needs. From there, we'll move into production and logistics, working on your timeline to ensure timely delivery.
We transform the initial ideas and need into replicable and manufacturable garments:
1. Raw Materials Sourcing (just for samples)
2. Patterns Design: 1-2 days
3. Digital Sampling and Validation: 1-3 days
4. Physical Samples Development: 1-3 days
5. Final Costing Estimates and Manufacturing Guidelines:
Total time: 3 to 30 days
When samples are approved we inmidiatly move to manufacturing and this is what we do:
1. Production Sourcing: 3-30 days
2. Cutting: 1-5 days
3. Sewing: 5-30 days
4. Quality Assurance: 2-3 days
5. Packaging and shipping: 2-3 days
Total time: 14 to 45 days
To provide the best custom clothing manufacturing service, at GAT Fashion Lab we work very closely with each customer, especially with the design and sourcing teams. Our teams look more like in-house teams for our customers rather than outsourcing. We always respond as soon as possible to all requirements because today's fashion market is faster than ever, and we are committed to helping each customer succeed there.
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Our Quality Assurance (QA) team strictly checks all of our manufacturing partners every quarter to ensure they meet all legal manufacturing standards and provide excellent working conditions for their employees. During the manufacturing stage, our QA team inspects every garment to guarantee the highest quality before leaving the factories. With over 15 years of experience working with Latin America's largest fashion retailers, we have become known for our high-quality standards and timely delivery.
Find out more about the answers to frequently asked questions about our manufacturing services.
We specialize in female upper body fashion, all types of blouses, crop tops, bodysuits, dresses, T-shirts, shirts, etc.
On average, we deliver between 25 and 45 days after P.O confirmation, however, these lead times may vary according to the specific needs of each client, and raw material supply.
Our standard MOQ is typically 300 units per style or color, but we also offer a low minimum quantity clothing manufacturing service that can accommodate as few as 50 units per style, or even less. Feel free to reach out to us to learn more about this option.
Prices may vary depending on the type of garment, design complexity, raw materials, quantity of units, urgency, and other factors. Typically, we work with target prices provided by our clients, but we understand that each client has unique needs and can offer a customized pricing model to accommodate them.
Custom clothing manufacturing at GAT Fashion Lab is designed for brands that have a clear creative vision and want garments built entirely from their own designs — not from a catalog. If you have technical specifications, sketches, or reference samples ready, this is your service.
With custom clothing manufacturing, every garment is built from your original design — your patterns, your fabrics, your specifications. Private label manufacturing uses GAT’s existing catalog designs, which you then brand with your own labels and packaging. Custom clothing offers complete creative freedom; private label offers speed and lower development costs.
Yes. We regularly produce the same style across multiple fabrics, weights, and colorways. Each fabric-color combination is treated as a separate SKU for MOQ purposes. Our team can advise on fabric sourcing and help you optimize across colorways to reduce overall costs.
We can handle fabric sourcing as part of our full-package service — we work with a network of trusted suppliers in Colombia and internationally to find the right materials for your specifications. Alternatively, if you have preferred suppliers or specific fabrics in mind, you can supply your own materials and we will work with them.
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