The final thing that you will want to look for when shopping for women's tops of any kind is that they are the right size. Sizes seem to vary from designer to designer so if you are not familiar with the designer of the t-shirt that you are interested in it will be important for you to try on that shirt to make sure that it fits properly. If you are shopping online you will need to use the site's sizing chart to find the proper size for you.
The second thing that you will want to look for when shopping for a t-shirt is that it offers a color palette and design that will fit into your wardrobe and that also is appealing to you. If you will be using the t-shirt as a layering piece then you may want to buy several t-shirts in a variety of colors that compliment the other existing pieces in your wardrobe. If the t-shirt will be worn to work then you will need to make sure that its color and design are appropriate for a work environment. On the other hand, if you are looking for a fun casual t-shirt then you may want to look for one that offers a funky color and design.