Can You Shrink 60 Cotton 40 Polyester?
It is not recommended to shrink a fabric blend of 60% cotton and 40% polyester as these fabrics are designed to be durable and resistant to shrinkage. Some shrinkage may still occur after washing and drying, but it will likely not be significant. If you are trying to achieve a smaller size or tighter fit, it is best to purchase a garment in a smaller size or have it altered by a tailor.