TC stands for thread count, which is the number of threads woven into one square inch of fabric in a bedsheet. The thread count is an important element of a bedsheet that represents its quality, durability, softness, texture, and comfort. A higher thread count means a tighter weave and finer fabric, but it is not the only factor that determines the quality of the bedding. Other factors such as the type of cotton used, the fabric weave, and the finishing process also contribute significantly to the overall quality of the bedsheet.

Different categories of bedsheets based on the thread count are as follows:

• Basic quality bedsheets: 132-144 TC in linen and cotton material
• Good quality bedsheets: 200-300 TC in cotton material
• Excellent quality bedsheets: 400 TC in cotton material

It is important to note that the durability of the bedsheet depends on many factors, including the quality of thread used to make it, the technique used for weaving, usage, and maintenance & care. Therefore, it is recommended to touch and feel the bedsheet in person before purchasing to ensure that you are investing in quality bedding that suits your needs and preferences.