Great gift to give to your kids for their birthday celebrations & themed parties. Adorable shirts for the birthday boy / birthday girl!. Cute little kids Tee. Premium quality, short sleeved t-shirt. preshrunk 100% combed-cotton knit, machine washable. Available in a wide variety of colors and sizes: Toddler sizes: 2T-7T. Choose the size and color options from the drop-down list. Machine washable. The best gift ideas for kids birthdays, special occasions, holidays, baby showers & big brother, big sisters presents.