Collection: Organic Cotton French Terry Quarter Zip 15oz Heavyweight
Experience the pinnacle of sustainable comfort and craftsmanship. Our 15oz Ultra Heavyweight Organic French Terry Quarter Zip redefines what premium loungewear can be — naturally breathable, effortlessly refined, and consciously made from 100% certified organic cotton.
- 100% GOTS-Certified Organic Cotton
- 15oz Heavyweight
- Relaxed Unisex (size up for oversized look)
- Ethically made in small batches
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Why You’ll Love Our Organic French Terry Quarter Zip Crew
- Eco-Friendly Fabric: Crafted from 100% GOTS-certified organic cotton grown without pesticides or harmful chemicals.
- Ultra-Soft French Terry: Smooth on the outside and looped on the inside for next-level comfort and warmth.
- Unisex Fit: A relaxed, inclusive silhouette designed to flatter all body types.
- Ethical Small-Batch Production: Responsibly made in limited runs using low-impact, OEKO-TEX® 100-certified dyes and compostable packaging.
- Timeless Style: Features subtle tonal stitching, ribbed cuffs and hems, and a grounded color palette inspired by nature.
- Refined Details: Finished with a premium polished nickel-silver zipper that adds both function and sophistication.
The Feel of Natural Comfort
Our custom-milled organic French terry fabric delivers the perfect balance of structure and softness. The exterior feels polished and substantial, while the looped interior offers breathable warmth without the bulk.
This clean, chemical-free finish means you’re wearing a garment that’s:
- Free from microplastics and synthetic blends
- Gentle on sensitive skin
- Designed to get softer with every wash
When you slip into this quarter zip, you’ll feel the difference of true organic cotton — natural comfort that moves with you, adapts to every season, and stands the test of time.
Responsible Fashion, Redefined
Fast fashion cuts corners — we build garments that last. From ethically sourced cotton to compostable packaging, every detail of this piece was made with integrity and respect for the planet.
By choosing Rose & Rae, you’re supporting:
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Transparent, traceable production
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Fair labor standards
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Low-waste, small-batch manufacturing
This isn’t just clothing — it’s a statement of conscious design and enduring value.
Learn more about the impact of organic cotton at OrganicCotton.org.
Wear It Your Way
A true all-season essential, the Ultra Heavyweight French Terry Quarter Zip adapts effortlessly to your lifestyle:
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Pair it with jeans and boots for a timeless, elevated casual look
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Layer under a wool coat for a refined, cold-weather outfit
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Style with joggers or leggings for easy, weekend-ready comfort
Because the knit is breathable and moisture-regulating, it transitions seamlessly from crisp fall mornings to winter evenings — delivering warmth without overheating.
Heavyweight (15oz)
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Provides superior insulation and structure
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Ideal for cooler weather or outer-layer wear
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Built to maintain shape, color, and softness wash after wash
Both weights are made from 100% organic cotton French terry and finished with toxin-free dyes — choose your ideal balance of comfort and durability.
Size-Inclusive & True to Fit
Available in sizes S–2XL, each quarter zip features a relaxed, gender-inclusive cut that complements a wide range of body types.
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For a more oversized silhouette, size up
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For tailored comfort, choose your true size
Need help finding your fit? Our Fit Guide and Customer Support Team are here to help you select the perfect piece.
Product Details
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Material: 100% GOTS-Certified Organic Cotton
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Weights: 10oz Midweight or 15oz Heavyweight
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Fit: Relaxed Unisex (size up for oversized look)
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Care: Machine wash cold, tumble dry low
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Origin: Designed in Colorado, ethically made in small batches
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Zipper: Polished nickel-silver hardware
Pair It With
Complete your capsule wardrobe with our Coed SUPIMA® Cotton T-Shirts, designed to layer beautifully under your French terry quarter zip. Together, they form the foundation of a sustainable, year-round wardrobe that prioritizes both comfort and conscience.
Shop Sustainable. Live Beautifully.
Available exclusively at Rose & Rae Organic — where thoughtful design meets timeless style.
Choose the Ultra Heavyweight Organic French Terry Quarter Zip and invest in a sweatshirt that stands for sustainability, durability, and everyday luxury.
Why Organic Cotton Matters
At Rose & Rae, we believe organic cotton is cotton that’s kinder. Grown from natural and renewable plant fibers, it’s free from synthetic pesticides, fertilizers, GMOs, antibiotics, and growth hormones. The result is a fabric that’s healthier for people and the planet.
Ultra-Soft & Durable Comfort
Long Staple Fibers for Lasting Quality
Organic cotton feels noticeably softer than regular cotton because of its long, hand-picked fibers. Since these fibers don’t break or weaken during production, the finish is smoother and stronger.
Everyday Comfort You Can Feel
The durability of organic cotton means you get premium comfort that lasts through every wash and wear.
Gentle & Safer for Skin
With no pesticides or harsh chemicals involved, organic cotton is naturally hypoallergenic and safe for sensitive skin. Unlike conventional cotton products that may trigger allergic reactions, organic cotton ensures a clean, gentle touch.
Protecting People & the Planet
Supporting Farmer Health
By avoiding hazardous pesticides, organic cotton farming protects farmers and their communities, reducing exposure to toxic chemicals.
Building Healthy Soils for the Future
Organic farming helps cultivate nutrient-rich soils that store carbon and support the fight against climate change—benefiting generations to come.
Product Details & Care
SUPIMA Cotton Shirt Details
- 6 oz. 100% American Grown SUPIMA® Cotton
- Extra Long Staple (ELS) Cotton adds premium color retention, and durability
- No toxic dyes
- Double needle stitched neck rib for seamless look and durability
- Incredible softness and Pre-shrunk to ensure minimal shrinkage
American Grown Supima®
The SUPIMA trademark is the consumers’ guarantee that the branded textile product they are buying contains the finest U.S.- Grown Pima Cotton.
By licensing the entire supply chain SUPIMA provides added guarantee to customers that SUPIMA trademarked goods are made with 100% U.S. Pima
cotton of the highest quality.
Organic Cotton Hoodies Details
- 330gsm (10 oz/yd) French Terry Cotton 500gsm (15 oz/yd) French Terry Cotton
- 400gsm (12 oz/yd Brushed Cotton
- 100% Organic Cotton
- No toxic dyes, chemical fertilizers or pesticides
- Reverse flatlock stitching to reduce bulk and increase durability
- Armholes are flatlock stitched
- All French Terry items are pre-shrunk; however, a small amount of natural shrinkage is expected in a 100% organic cotton garment of 0-3%
- This is an organic product handmade at our GOTS® certified facility
Organic Cotton Crewneck Details
- (15 oz) Heavyweight Organic French Terry Cotton
- (10 oz) Midweight Organic French Terry Cotton
- (12 oz) Midweight Brushed Cotton
- 100% Organic Cotton
- Reverse flatlock stitching to reduce bulk and increase durability
- Raglan sleeves
- Armholes are flatlock stitched
- Relaxed coed fit
- All French Terry items are pre-shrunk; however, a small amount of natural shrinkage is expected in a 100% organic cotton garment of 0-3%
- French Terry items are organic products handmade at our GOTS® certified facility
- No toxic dyes, chemical fertilizers or pesticides
Best Care Recommendations
- Wash with like colors
- Turn inside out to wash
- Machine wash cold
- Hang dry
Sustainability & Environmental Certifications
American Grown Supima® Cotton
The SUPIMA® trademark is the consumers’ guarantee that the branded textile product they are buying contains the finest U.S.-Grown Pima Cotton. By licensing the entire supply chain SUPIMA® provides added guarantee to customers that SUPIMA® trademarked goods are made with 100% U.S. Pima cotton of the highest quality.
Extra Long Staple Cotton Only, No Short Staple Cotton
All Supima cotton is ginned on “roller gins” that operate at much lower speeds in order to gently separate the fiber from the seed. In contrast, regular cotton is processed by high-speed “saw gins” which use a more aggressive system to break the fiber away from the seed.
Wind Mill Powered
Our factories use Suzlon 1250 wind power to encourage green power and continue leadership in environmental production.
WRAP Certified
WRAP is an independent, objective, non-profit team of global social compliance experts dedicated to promoting safe, lawful, humane, and ethical manufacturing around the world through certification and education.
GOTS Certified Organic Cotton
The Global Organic Textile Standard (GOTS) is the worldwide leading textile processing standard for organic fibers, backed up by independent certification of the entire textile supply chain. The aim of the standard is to define requirements to ensure organic status of textiles; from the harvesting of raw materials, environmentally and socially responsible manufacturing, through labelling that provides a credible assurance to the end consumer.
FAQs
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