Kashan rugs usually have cotton foundations and richer red/navy palettes; Isfahan/Nain often use silk foundations and lighter ivory/blue tones with higher KPSI. Borders and drawing tend to be softer in Kashan.
Kashan rugs usually have cotton foundations and richer red/navy palettes; Isfahan/Nain often use silk foundations and lighter ivory/blue tones with higher KPSI. Borders and drawing tend to be softer in Kashan.