adult organic cotton tee in midnightour kid's grew up so, pretty simple, we designed a new t shirt that fits them. all of our organic cotton products are made ethically in the usa from start to finish. from the cotton, through the custom low impact dying and finally to the sewn garment. for sizing, reference measurements below. if you're between sizes, we recommend sizing up. model is wearing size small. *please note this is not preshrunk, as per the care label, wash on cold and line