▎ 摘　　要

NOVELTY - The utility model claims a child leisure trousers with underwear, comprising a leisure trousers main body and underwear main body, the underwear main body is fixedly set in the leisure trousers main body, the underwear main body is provided with a crotch part, the inner part of the crotch part is provided with graphene antibacterial layer, the leisure trousers main body is provided with a waist part, the outer part of the waist part is provided with a plurality of fixing strips, a waist belt is tied between a plurality of the fixing strips and the waist part, the leisure trousers main body is provided with left and right two trouser legs, the inner part of the knee of the trouser leg is provided with a knee pad, the back of the leisure trousers main body is provided with a hip, the hip is provided with a hip protecting pad, The children leisure trousers with underwear, when toilet, leisure trousers main body and underwear main body can be taken off together, it is very convenient, the knee pad is set in the knee, the hip is provided with a hip protecting pad, protecting the knee and hip, it can prevent the children from being injured in the playing process.