The Koorainadu Silk Cotton Saree is a traditional and unique textile from the Koorainadu region near Mayiladuthurai in Tamil Nadu These sarees are renowned for their beautiful checks and stripes crafted by skilled Sliyan weavers The fabric combines the elegance of silk with the comfort of cotton making it lightweight and stunning Traditionally these sarees were made from pure cotton but now often include a combination of cotton and silk typically in a 21 ratio enhancing their durability and aesthetic appeal Koorainadu sarees are significant in Tamil culture often worn during weddings and religious ceremonies due to their auspicious colors like green and yellow The intricate weaving process requires great skill with each saree taking about six to ten days to complete Despite facing challenges in the modern textile market these sarees remain a cherished part of South Indian heritage