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Fashion brands trust us to design best-selling knitwear—from concept to production.
We craft thoughtful collections, source premium yarns, and connect brands with trusted manufacturing partners across Latin America and beyond.
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Marinés Medina
Founder & Creative Director

Knit Design Studio

SERVICES
CONCEPT
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We turn your ideas into thoughtful, technical designs, shaping custom knitwear that connects with your brand.
Services
SOURCING
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We source sustainable yarns and materials, matching your brand to trusted on-demand suppliers and ethical partners.
Services
TECH PACKS & SAMPLE FITTINGS
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We create detailed tech packs and manage sample fittings to ensure your custom knitwear fits your brand.
Services
STRATEGIC MANUFACTURING
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We align you with trusted factories, building a strategic manufacturing plan that grows with your brand.
Services
FEATURED ON
Preila Cardigan
Artisan Knitwear: Casa de Stella's Peruvian Alpaca Collection
Casa de Stella • 2018-2022
When founder Jess envisioned expanding from Guatemalan weaving to knitwear, we crafted a strategic partnership with Peruvian artisans that honored her brand's community-focused values. The four-piece collection paired hand-knit and machine-assisted techniques in baby alpaca yarns, creating versatile price points while maintaining exceptional quality. The standout basketweave cardigan quickly became a signature piece, now reordered across multiple seasons and prominently featured in Casa de Stella's Bend, Oregon storefront—beautifully demonstrating how thoughtful knitwear design can authentically extend a sustainable brand's story.
Preila Cardigan
Scaling Sustainably: Core Collection Design for The Knotty Ones
The Knotty Ones • 2021
When The Knotty Ones sought to scale beyond hand-knits, they brought us in to help transition their designs into machine-knit production—without compromising their sustainable values. At a pivotal growth moment, we collaborated on creating what would become their core collection: timeless, ethically made knitwear designed for broader reach and lasting impact. These pieces became foundational to their brand’s evolution and visibility in the sustainable fashion space.
Preila Cardigan
Explore Eco Cashmere Essentials
Jakob • 2024
A Take on Modern Heirlooms
Discover the Jakob heirloom knits—Crafted in Italy from 100% Eco Cashmere, each piece is hand-linked with care, reflecting a commitment to sustainability and quality.
“I design knitwear with intention — blending strategy, and sustainability to help fashion brands bring their vision to life.”
Marines Medina
Founder
Sandra Ney
“I wanted to create something unique, and your design is just that!”
“I wanted to create something unique, and your design is just that!”
Sandra Ney
Sandra Ney
Founder + Creative Director
Will & Ivey
Sandra Ney
Kaley Frost
“I’ve been working with Mari for 2.5 years, and she has been a tremendous asset in getting my brand off the ground. From sketching and tech packs to sourcing, factory communication, and connecting me with trusted industry professionals, she’s supported every step with care and expertise. What truly sets her apart is her commitment to sourcing materials thoughtfully — from regenerative, organic, renewable, and recycled sources — and working closely with makers to minimize environmental impact. She’s organized, reliable, trustworthy, and incredibly talented at what she does."
“I’ve been working with Mari for 2.5 years, and she has been a tremendous asset in getting my brand off the ground. From sketching and tech packs to sourcing, factory communication, and connecting me with trusted industry professionals, she’s supported every step with care and expertise. What truly sets her apart is her commitment to sourcing materials thoughtfully — from regenerative, organic, renewable, and recycled sources — and working closely with makers to minimize environmental impact. She’s organized, reliable, trustworthy, and incredibly talented at what she does."
Kaley Frost
Kaley Frost
Founder & CEO Amyah
Kaley Frost
Taylor Olson
“Mari has been an instrumental partner to the development and growth of our knitwear program. Her wealth of knowledge and creative direction is unmatched. Her work elevating our brand with specialized details has been instrumental in our success. We've experienced incredible results at market events, selling nearly four times more than we typically do at pop-ups. The collection is receiving such positive feedback from customers! Additionally, an order was replenished at a pro shop after being on the floor for just one day, selling out more than half of what they ordered. These thoughtful design elements have not only helped us expand our presence in more stores but have also significantly boosted our wholesale business.”
“Mari has been an instrumental partner to the development and growth of our knitwear program. Her wealth of knowledge and creative direction is unmatched. Her work elevating our brand with specialized details has been instrumental in our success. We've experienced incredible results at market events, selling nearly four times more than we typically do at pop-ups. The collection is receiving such positive feedback from customers! Additionally, an order was replenished at a pro shop after being on the floor for just one day, selling out more than half of what they ordered. These thoughtful design elements have not only helped us expand our presence in more stores but have also significantly boosted our wholesale business.”
Taylor Olson
Taylor Olson
Founder + CEO Draw & Fade
Taylor Olson
Portfolio
The Knotty Ones
Design, Yarn sourcing & Tech Packs
Portfolio
Proche
Techical Design, Sourcing, Manufacturer Partnership, Production Management
Portfolio
Jakob
Design, Yarn Sourcing, Tech Packs, Manufacturer Partnership
Portfolio
Jakob
Design, Yarn Sourcing, Tech Packs, Manufacturer Partnership
Portfolio
The Knotty Ones
Design, Yarn sourcing & Hand Knitting Instructions
Portfolio
The Knotty Ones
Design, Yarn sourcing &
Hand Knitting Instructions
Portfolio
Whimsy & Row
Techical Design, Sourcing, Manufacturer Partnership, Production Management
Portfolio
Casa de Stela
Concept & Design, Yarn sourcing,
Tech Packs, Manufacturer Partnership
Portfolio
Casa de Stela
Concept & Design, Yarn sourcing,
Tech Packs, Manufacturer Partnership
Portfolio
The Knotty Ones
Design, Yarn sourcing & Tech Packs
ABOUT
I'm Mari, the founder of April Knit Studio.
We design high-quality knitwear collections through a refined, end-to-end process built on trust, creativity, and technical expertise.
Ashley Holstein
Over the years, I’ve had the chance to collaborate with brands at every stage — from first-time founders launching their dream collection to established labels scaling their knitwear programs. What they have in common is a desire for clarity, craft, and a partner who understands both the creative vision and the production reality.

At April Knit Studio, I guide each client through a personalized development journey — shaping initial ideas into clear direction, sourcing the right materials, and managing every technical and logistical detail that brings your designs to life. Clients often tell me I make a complex process feel seamless — and that’s exactly the goal.

From sell-out collections and wholesale growth to heirloom pieces customers hold onto for years, the work we create together is designed for real impact — both creatively and commercially.
Curious about working together?
Let’s start the conversation and see if we are the right fit.
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