In this research, pure raw cotton textile has been modified by the sol-gel method to implement zinc oxide coating on the fabric surface. Scanning electron microscopy (SEM) has been used to examine the nature of the surface modification after application of coating. Curing is an important step in the sol-gel coating process. Therefore, the present paper examines the application of different curing temperatures to the preparation of textile samples, as well as evaluates their suitability for the samples made of raw cotton textile.