new six-generation folding black(新款六代折叠黑色) new six-generation folding blue(新款六代折叠蓝色) new six-generation folding green(新款六代折叠绿色) new six-generation folding pink(新款六代折叠粉色) new six-generation folding black and white(新款六代折叠黑白) generation blue(一代蓝色) generation black(一代黑色) generation red(一代红色) generation green(一代绿色) generation pink(一代粉色) generation gray(一代灰色) second generation black(二代黑色) second generation blue(二代蓝色) second generation green(二代绿色) second generation pink(二代粉色) three generations children's black(三代儿童款黑色) three generations children's blue(三代儿童款蓝色) three generations of children's green(三代儿童款绿色) three generations children's pink(三代儿童款粉色)

s/m(S/M) l/xl(L/XL) xs(XS)