The Adidas Boca Juniors 22-23 jersey has of course got Boca's trademark yellow chest band on a blue base. The shade of b...lue is possibly a touch brighter than their current home shirt. The Adidas Boca Juniors 2022-2023 home football shirt has a fold down collar, one of the big features for many Adidas teams in 22-23. The collar is completely yellow, as are the Three Stripes which run from the collar to the shoulders. The cuffs are yellow on the outer section.