I bought several Tencel tops last year from Eddie Bauer and Gap. The Tencel was oh so soft in the store.

Here is my problem. I wash the tops in the washing machine using Arm and Hammer detergent. I air dry the tops overnight. The tops felt like razor blades against my skin after air drying. So then I started tossing the tops in the dryer with a wet towel and dryer sheets. After about 15 minutes, the Tencel softens up, but the tops never achieved that Store-Bought feeling. Am I doing something wrong??