In general: Size two can fit children ages 1-3, size four can fit children ages 3-5, and so on and so forth. Please size up or down according to your child's size.
We recommend washing in cold water, on the delicate cycle. Tumble dry low heat.
We love allllll of our B&TF threads... and always look forward to the launch of new items on your site!! Great graphics and great quality Ts for my little man. Love. Love.