Boys Go Dog Go Birthday Shirt! Age in primary blue with beige dog and green and light blue accents. Age can be changed to coordinate with age needed. Prefer another color scheme......just message me with your requests! Onesie Sizes 6-12mo 17-24lbs 12-18mo 25-29lbs Boys Tee Sizes (100% Cotton) 12mo 11W x 13L 18mo, 11.5L x 14.5L 2T, 12W x 15.5 3T 12.5 W X 16.5L 4T 13w x 17L 6T 13.5W x 19.5L YSM (6-8) YMED 10-12 Also, find me on Instagram (PatchesandThreadz) to see a much larger assortment of products which I offer!!