Sweatie Bolly J in neon yellow single jersey coated on front.
The "grow with me" sweats by jooseph’s have sleeve cuffs that grow with the child, they are folded over in small sizes and can then be easily extended again. This small additional benefit means that the sweatie can be worn as long as possible.
Sweatie Bolly - organic cotton
GOTS 95% organic cotton 5% spanndex