Material: Nylon + polyester fabric breathable mesh， size: S Code: catchy 24cm， at the mouth 15cm， Sleeve 37cm M code: catchy 26cm， at the mouth 16cm， Sleeve 39cm L code: catchy 28cm， at the mouth 17cm， Sleeve 41cm XL code: catchy 30cm， at the mouth 18cm， Sleeve 43cm XXL code: catchy 32cm， at the mouth 19cm， Sleeve 45cm
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