The shirts are true to size, however there are differences between the adult woman and men shirts. The woman shirts are fit sizes, for example and adult man M will be bigger than a adult woman M. Colors may look different depending on the calibration of your monitor; contrast, brightness, saturation will depend on the settings you have chosen for your computer screen. Some shirts might show the marks of the bonding agent (pre-treat) what we apply to each shirt to stick the ink to the garment, this marks are washable and will come off on the first wash. Jungle - Matching shirts for families so fashion and cute. We use first quality t-shirt pre-shrunk cotton. Printing: direct printed on the t-shirt for more durability never peel.