This train is precious for the boys and is adorable on a short or long sleeve t-shirt. Can also be made in Thomas the Train colors. Just let us know in the "name to be added" box. Add a name to make it extra special. Available sizes are 18 months, 2T, 3T, 4T, 5/6, 7, small (6/8), medium (10/12) and large (14/16).