These are long-sleeved T-shirts from ZARA BOYS. The blue shirt is a bit longer. The yellow shirt is actually a slightly more muted yellow. I bought them because I wanted to dress up as Minions(*´ω`*) For those who like ZARA... I'm thinking of selling them as a set. ~Additional Information~ I found something while looking at the tags on the neck. Both shirts have small holes that look like they were from price tags. The blue shirt, which has been worn and washed more often, seems to have a slightly larger hole. (Yellow: about 1mm, Blue: about 3mm) I've added a fourth photo, so please check it if you are considering purchasing.