Krillen's Clothing Guide

Description
Krillen wears this Uniform during some of Dragonball. It contains an inner yellow shirt that ends like a t shirt at the arms. Over this he has an orange shirt on the raps over his chest, covering his front and back. This part ends just below the waist and is held to him by a black belt. He wears red pants that ends with yellow on the very bottom. And last he wears brown boots.
This is worn by Krillen in later Dragonball and most of DragonballZ. Its basically the same outfit that Goku wore after getting his training from Roshi. Like Goku, Krillen was trained by Roshi so he also has the same Kanji in front of his outfit. The main difference is Krillen didn't have a hole cut out in the back of his for a tail...
This armor is given to him by Vegeta on Namek. This is pretty much the same as the one Vegeta wore on his arrival to Earth except for color and the groin area. This armor is black and yellowish gold with black in the center. A black body suit is also worn with this, also different from Vegeta's, Krillens pant area is short and the arm length is to the elbow. White gloves are worn along with boots which the same yellow color as the armor and white. Event though Vegeta did him a favor, Krillen has to complain about how Vegetas looks much more stylish and maneuverable.