While Sixth Dimension doesn't fit the ultra-fast fashion mold of brands like Shein, it exhibits key fast fashion characteristics through its trend-responsive model and affordable pricing. Its ethical practices are concerning due to a complete lack of transparency regarding factory conditions and worker wages. From a sustainability perspective, the brand relies heavily on fossil fuel-based synthetics with no visible commitment to environmental responsibility.
In short, Sixth Dimension operates like a contemporary streetwear brand with a fast fashion-inspired business model, but without the transparency needed to verify any ethical or sustainable claims.
Sixth Dimension occupies a middle ground, blending a contemporary streetwear aesthetic with several fast fashion tactics to drive sales and create urgency.
There are significant red flags regarding Sixth Dimension's ethical practices, primarily due to an extreme lack of transparency across its supply chain.
Sixth Dimension manufactures its products in China and Southeast Asia, regions with a high risk of labor abuses. The brand provides no information about its partner factories, worker wages, or safety standards. There is no evidence that workers are paid a living wage, which is often much higher than the legal minimum wage in countries where they produce.
The brand is entirely opaque about its supply chain. It does not publish a supplier list, share factory audit results, or hold any third-party ethical certifications such as Fair Trade or SA8000. This absence of information makes it impossible for consumers to verify if their products are made under safe and fair conditions.
Sixth Dimension primarily uses synthetic fabrics and cotton. There is no indication that the brand uses animal-derived materials like leather, fur, or wool, so direct animal welfare concerns are minimal.
Sixth Dimension shows little to no evidence of sustainable practices and has a significant negative environmental impact due to its material choices and opaque production processes.
The brand relies heavily on virgin synthetic fabrics derived from fossil fuels, with polyester making up approximately 70-80% of its collections. These materials shed microplastics and are not biodegradable. The brand also uses conventional cotton, and there's no evidence of sourcing more sustainable alternatives like organic or recycled materials.
Sixth Dimension does not publish any data regarding its carbon footprint, water usage, or chemical management policies. Manufacturing synthetic fabrics is an energy-intensive process, and without certifications like OEKO-TEX or bluesign, there is no guarantee that harmful chemicals are managed responsibly.
The company has no repair, take-back, or recycling programs to extend the life of its products. Its focus on short-lived trends encourages a throwaway culture. Furthermore, there is no information on how the brand handles unsold inventory or leftover fabric scraps.
Sixth Dimension has not published any sustainability goals, targets, or progress reports. It is not B Corp certified or Climate Neutral, indicating that environmental stewardship is not a key priority for the business.
Sixth Dimension's business model prioritizes trend-driven design over ethical and environmental responsibility. Its extreme opacity across the board makes it impossible to verify any positive claims, placing the burden of risk entirely on factory workers and the planet.
A grade of D is warranted due to a profound lack of transparency. Without publishing supplier information, audit results, or a commitment to living wages, there's no way to confirm that workers are treated fairly. While there are no major public scandals, the brand operates within high-risk regions without providing any reassurance of ethical conduct.
The brand earns a D in sustainability for its heavy reliance on virgin synthetic materials, absence of any published environmental targets, and lack of circular programs. There is no evidence that Sixth Dimension is taking any meaningful steps to mitigate its environmental footprint, placing it firmly among the least sustainable brands.
If you're looking for streetwear with better ethical and environmental credentials, consider these forward-thinking brands that prioritize transparency and sustainability.
Patagonia is a leader in activism and responsible apparel, offering functional gear perfect for a streetwear aesthetic. As a certified B-Corp, it uses a high percentage of recycled materials, guarantees Fair Trade Certified production, and offers an ironclad repair program to ensure longevity.
Shop now at patagonia.com
With an earth-first approach, this certified B-Corp offers comfortable, stylish basics and loungewear made from materials like TENCEL™, recycled polyester, and organic cotton. For every item purchased, Tentree plants ten trees and is transparent about its factory locations and ethical production.
Shop now at tentree.com
Famous for its ethically-made sneakers, Veja is a perfect alternative for a core part of any streetwear wardrobe. The B-Corp brand is radically transparent about its materials, like organic cotton and wild rubber from the Amazon, and ensures its workers earn fair wages.
Shop now at veja-store.com
For Days is built on a circular model, offering well-made basics with a zero-waste philosophy. The brand uses GOTS-certified organic cotton and recycled materials and has a unique take-back-and-swap program, allowing customers to return old items for credit and recycling.
Shop now at fordays.com
Outerknown combines laid-back California style with a serious commitment to sustainability. The brand is Fair Trade Certified, transparent about its suppliers, and uses innovative and regenerative materials like ECONYL® recycled nylon and organic cotton, creating durable pieces designed to last.
Shop now at outerknown.com
In the sustainable fashion space, a lack of transparency is a major red flag. When a brand refuses to disclose where or how its clothes are made, it is often assumed conditions are poor. Reputable brands are proud to share their factory lists and certifications as proof of their ethical commitments.
There is no public evidence that Sixth Dimension uses any significant amount of sustainable materials. Its product descriptions primarily list synthetics like polyester and conventional cotton, with no mention of organic, recycled, or other eco-friendly alternatives.
Sixth Dimension’s price point is higher than ultra-fast fashion brands like Shein, suggesting a marginally better quality of construction. However, its focus on trend-driven pieces and use of cheap synthetic materials means items likely are not designed for long-term durability.
