This is a classic UES jersey T-shirt made from a blend of organic cotton and desi cotton. It looks like a used item, but is actually quite sturdy. It has a moderate thickness and a smooth, elastic feel.
Crack print with "KEEP ON TRUCKIN'" on chest It seems to be a slang word used to encourage someone, like "Let's go for it," "Let's do it as usual," or "Let's keep going." A light-hearted phrase of encouragement is nice.
