Boys do a lot of living in their underwear, so it needs to be functional. With Caiqiao, you get the comfort of cotton combined with cool designs that boys like. Funny cartoon characters are always a big hit. How about something more educational? The boy in blue underwear has a meander design on his waistband, which is a decorative pattern used in Greek art. You can find this Chinese brand in several online outlets, such as tybuy.com.