There may not be a universal answer to the question. Your choice will depend on a variety of factors that we will discuss. Personal preference, style, and comfort are going to indicate which fabric would benefit you the most as both options have their advantages.
Cotton is a hypoallergenic fabric, meaning it’s ideal for people with allergies or sensitive skin, so it is often used in the medical field. Providing a soft touch texture, cotton can keep the wearer warm in cooler temperatures while still providing adequate absorbency for perspiration in warmer temperatures.
As a breathable fabric it has the ability to transfer moisture away from the skin at a quicker rate than synthetic fabrics. Cotton can be more prone to shrinkage and wrinkles over time if not properly maintained.
50/50 Cotton/Poly T=Shirts
50/50 cotton blended with polyester fabrics are versatile and durable. They maintain shape longer and have a softer, lighter feel to them. Cotton blended fabrics are less susceptible to excessive shrinking, piling, wrinkles and static.
However, they are not as breathable as 100% cotton. 50/50 cotton blended fabrics are ideal for an athletic look and heavy usage Among occupations such as Landscaping , Construction , All types of sports Activities .
100% Polyester Performance T-Shirts
Polyester helps to balance some of the negative qualities of a cotton silk screen T-shirts.
A polyester blend silk screened T-shirt is more resistant to shrinking, strong against most harsh chemicals, mildew and abrasion, and is generally more resilient.
This means that if you value a T-shirt that will really last over an extra soft one t shirt, the 50/50 blend is what you want for you next silk screen logo T-shirt.