Image credit: Sizeer

Sizeer

Rated: It's a start

price:
$$$$

location: Poland

Sizeer does not communicate sufficient information about its environmental and labour policies.

Sizeer sustainability rating

Planet

3 out of 5

People

3 out of 5

Animals

4 out of 5

Overall rating: It's a start

Our ratings are based on a scale from 1 (We avoid) to 5 (Great) How we rate


Sizeer's rating applies to the Sizeer house apparel brand only and doesn’t apply to other product categories. Check the individual ratings to learn about the other brands that Sizeer stocks.

Sizeer is owned by JD Group.

Our “Planet” rating evaluates brands based on the environmental policies in their supply chains, from carbon emissions and wastewater to business models and product circularity. Here we rate Sizeer “It's a Start”. These are a few factors influencing its score:

  • It uses some lower-impact materials, however it does not publish an aggregate breakdown of materials used.
  • It doesn’t engage with stakeholders on critical water issues.
  • It’s set a science based target to reduce greenhouse gas emissions in both its direct operations and supply chain but there’s no evidence it is on track.
  • It provides evidence on its efforts to minimise packaging.
  • It’s eliminated some hazardous chemicals but has not made a commitment to eliminate all hazardous chemicals in manufacturing.

Workers’ rights are central to our “People” rating, which assess brands’ policies and practices on everything from child labour to living wages and gender equality. Here we rate Sizeer “It's a Start”. These are a few factors influencing its score:

  • Some of its final stage is located in low risk countries or certified facilities, however it does not publish an aggregate breakdown of suppliers.
  • It has a limited policy to support diversity and inclusion in its direct operations and supply chain.
  • Its Code of Conduct covers ILO principles.
  • Its initiatives help provide financial security for its suppliers, which can ensure better job conditions for workers.
  • It has an external grievance mechanism for workers in its supply chain to anonymously report concerns like harassment and unpaid wages.
  • It ensures some workers in the final production stage are paid living wages.
  • During the height of the Covid-19 pandemic, it disclosed some policies to protect workers in its supply chain from the virus.

Brands’ animal welfare policies and, where applicable, how well they trace their animal-derived products are the focus of our “Animals” rating. Here we rate Sizeer “Good”. It doesn’t appear to use animal-derived materials but doesn’t claim to be a vegan brand.

Based on all publicly available information we’ve reviewed, we rate Sizeer “It's a Start” overall.

Last updated 2025-10-17