Elizabeth Mancuso - Technical Package Development Specialist | Apparel & Accessories
Scope and terms are agreed directly between you and the specialist.
Accepting Introductions
Elizabeth develops technical packages and product specifications for apparel and accessory brands, turning a concept or mood board into production-ready detail. Her tech packs cover flats, color specs, construction specs, sizing, grading, trims, labelling, bill of materials, and the technical instructions a factory needs to match the original design intent. Her work spans a wide range of categories, including activewear, sportswear, high-performance technical products, maternity, children's wear, pet accessories, bags, and lingerie.
We do the vetting on both sides, then set up an introduction built to last. Each partner has been personally reviewed by the Entreupia team and approved based on expertise, delivery quality, and long-term potential.
Elizabeth studied Fashion Design in college while working for Adidas Argentina. After graduating, she became a mother and began solving the maternity challenges she faced through design, which led her to found her own brand, Galumphing Kids, developing and manufacturing baby garments, maternity bags, and changing pads with sustainability as a core focus.
As Argentina's economic situation made it harder to serve the local market, Elizabeth shifted her focus to designing for international brands and entrepreneurs who had access to markets and materials not available at home. That shift connected her with people from many different countries and innovative ideas, building the depth of experience she brings today.
I have experience developing garments and accessories for many niches, including activewear, sportswear, specific high-tech/high-performance niches, maternity, babies and children, accessories for pets, backpacks and bags for different purposes, lingerie for both men and women, and many other.
I develop garments and accessories from scratch. My clients come to me with their ideas and inspiration images (sometimes even mood boards), and I develop their designs: flats, 3D renders and anything they need according to product’s complexity. Tech packs include: flats, color specs, construction specs, sizing, grading, trims, labelling, BOM, POM, technical details and instructions to ensure the outcome matches design’s expectations.
- Adidas
- Salomon
- GOAT’D
Choose options
Every factory partnership looks a little different. This is the shape of what's possible, the specifics get worked out once you talk directly with Elizabeth.
Portfolio & Case Studies
Selected Client Work
Selected work that demonstrates the capabilities of our partners.
Testimonials
A few words from clients who chose to work with Elizabeth
"Elizabeth is an expert in her field and her book is a priceless insight in the whole process of tech pack creation and finding the right manufacturer. Especially when you are working on your first projects, having someone like Elizabeth and her knowledge to help you guide through the process is of inestimable value."
Tech Packs & Consulting
"I worked with Elizabeth as a product designer for more than two years, and she was exceptional in every sense. Her creativity, attention to detail, and ability to translate ideas into thoughtful, user-focused designs consistently impressed me. She communicates clearly, takes feedback constructively, and always delivers beyond expectations. Working with her was an absolute pleasure, and she set the standard for what a great designer should be."
Product Designer
"I’ve been working with Elizabeth for over two years, and she consistently exceeds expectations, not only in the quality of her work but also through her professionalism, communication, and attitude. I first hired her as a product designer, and she has since grown into a highly capable project manager. She’s versatile, reliable, and an absolute pleasure to work with. I look forward to seeing where our collaboration goes next."
Project Manager
"Consistently provided clear, accurate files that made downstream development smoother and more efficient. Her attention to detail, technical accuracy, and ability to interpret challenging design briefs were instrumental in helping us move quickly and confidently into prototyping. A reliable and skilled partner for technical apparel work. We’ll be working with her again next season."
Tech Pack Creation
"Elizabeth has been amazing to work with! She helped me create a detailed tech pack for my garment and provided consistent support throughout the process. Her expertise and dedication were evident, and she made everything so much easier. I truly appreciate her help and look forward to working with her again in the future."
Tech Pack Creation