Whether the product parameters are classic models: Yes...Applicable gender: Universal...Origin: different batches are different...main material: cotton...commodity material: other...type: peaked cap...launch year season: 21 spring and summer...brand name: Gucci...size Details TIPS: 1. The size of different models of the same brand will have some particularities. It is only used as a reference for purchasing. Please choose the appropriate size according to your actual situation and dressing habits. 2. The parameters in the size chart may exist 1-3cm range error, this situation is not a quality problem; //Fill the size table var sizedata = '[["International Size","XS","S","M","M/L","L ","XL"],["China size","53","54","56","58","59","61"]]'; product display