Puree bamboo fiber school uniform

The utility model discloses a puree bamboo fiber school uniform. Relating to the technical field of clothes, the school uniform comprises a school uniform body, the school uniform body is provided with two sleeves. Each sleeve comprises an inner base layer and an outer surface layer; an activity space is formed between the inner base layer and the outer surface layer; the sleeves comprise a frontsleeve and an upper sleeve; the front sleeve is provided with a sleeve closing structure; the sleeve closing structure comprises a contraction slide way, a fixing block, a tightening strip and a fixing structure. A guide sliding cavity is formed in the contraction slideway; a guide opening is formed in the fixed block; the fixing structure comprises a limiting block and an abutting rod. The limiting block is fixedly connected to the outer surface layer; a through hole is formed in the limiting block; the abutting rod penetrates through the limiting block in a threaded mode, and one end of theabutting rod is located in