**2. Techniques for naturally colored cotton**

Producing naturally colored cotton involves breeding and developing cotton varieties that naturally produce fibers with colors other than the typical white or off-white, **Figure 1**. The techniques used to cultivate naturally colored cotton have evolved significantly over the years, primarily driven by advancements in genetics, breeding and agronomy. This can be achieved through conventional breeding techniques or genetic engineering, **Figure 2**. It's important to note that the development of naturally colored cotton involves a combination of these techniques and may require multiple generations to achieve the desired color stability and fiber quality. Additionally, regulatory considerations and consumer acceptance play a role, especially when genetic engineering is involved [3, 4].
