De Rerum Natura produces incredible yarns in a sophisticated, modern palette while tapping into a merino sheepherding tradition that dates to the 18th century in France. All the unbleached merino wool in De Rerum Natura yarns comes from farms located in the South-East of France near Arles. These sheep produce a 21.5 microns fine wool with a very strong elasticity due to a pronounced "crimp", which gives it a great shape memory.

The wool does not undergo any bleaching or superwash treatment. After spinning, these yarns are simply washed with a non-silicone biodegradable soap which gives them a slightly rougher appearance than traditional industrial yarns, but their softness then increases with each wash.

Additionally, founder Solenn prioritizes the natural colours of the wool and use dyes sparingly. The dyes currently used all comply with the European REACH standard, which is one of the most restrictive in the world, and the dyeing production has its own phyto-treatment plant which ensures that the water discharged does not contain any harmful substances.

Details:

• Fiber Content: 75% Organic Arles Merino Wool, 25% Linen
• Weight: Super Fine/ Fingering
• Yardage: 236 yards
• Ball/Skein Weight: 50g
• Care: Hand wash, lay flat to dry
• Country of Origin: Merinos d'Arles sheep, raised with organic farming practices near Aureille in Provence (France), Spun in Italy