organic cotton

Cotton is the most widely cultivated natural fiber in the world. At greenjama, we use only certified organic cotton, as conventionally grown cotton poses a significant burden to people and the environment:

  • The seeds are often genetically modified or chemically treated.
  • Irrigation is artificial, and the water is extracted from the local ecosystem.
  • Cultivation is carried out in monocultures, which depletes the soil and makes plants vulnerable to pests and diseases. This necessitates the use of high levels of pesticides and artificial fertilizers.
  • Defoliants are used for mechanical harvesting, which poses the risk of toxic residues on the fibers and the finished textile.

In contrast, organic cotton is grown in crop rotation and naturally fertilized. Irrigation is natural, using rainwater. Pesticides and defoliants are not permitted. Organic cotton uses 91% less water than conventional cotton. Only 1% of global cotton production takes place under controlled organic conditions.

Linen

Linen is one of the oldest cultivated plants in the world and is obtained from the fibers of the flax plant. Flax cultivation is particularly environmentally friendly because it requires little water and usually grows without pesticides. This makes linen one of the most sustainable natural fibers of all.

After harvesting, the fiber is carefully processed, spun, and crafted into robust yet delicate fabrics. In the greenjama collection, we combine linen with organic cotton to combine the best properties of both materials.

Linen is known for its excellent breathability and its ability to quickly absorb and release moisture. This makes the fabric pleasantly cool in summer while providing a naturally dry feeling on the skin. Furthermore, linen is durable, long-lasting, and gets softer with each wash without losing its quality.

By choosing linen, you are choosing a natural, sustainable material that perfectly combines comfort, functionality, and ecological responsibility—ideal for high-quality nightwear.

organic wool

Our organic wool (kbT) is raised under controlled organic conditions in accordance with organic farming guidelines. Thanks to its special fiber structure, wool absorbs moisture while providing warmth without feeling clammy. This keeps your body at a comfortable temperature – both on cool and warm nights.

At greenjama, we combine wool with organic cotton to combine the benefits of both materials: The soft, breathable cotton provides a skin-friendly feel, while the wool provides heat-regulating properties and added durability. This blend makes our sustainable nightwear particularly versatile—ideal for pajamas and sleep shirts that will accompany you all year round.

The use of wool in our fabrics not only supports high levels of comfort, but also our philosophy of sustainability: natural raw materials, fairly produced in Europe, and processed into long-lasting favorite pieces that ensure restful sleep and a good feeling.