Our girl’s collection fit is smaller than our women's collection when it comes to sizing. This Girls category is smaller fitting, each product will have its own size chart specific to that item located underneath the description. Some tees are the same tee style, and some are different. We try to be very descriptive in each product description so make sure you read those descriptions to help you decide on the proper sizing. I’d like to say these fit Jr. High girls to 35ish-year-old girls. Again, it depends on your figure and features. If you just want something that’s not tight, that’s more relaxed and tailored to an older woman's body I’d suggest looking at our women’s collection.