Please guys am desperate !!! bạn can help me !!

xin chào guys, please help me.

I've always liked kesha's backpacks, actually not only her backpacks, pretty much everything she wears. I found one of her backpacks online Fi Hi vàng one, but somebody bought it before me. So this one in the picture is my goal, I tried to find out about it but i didn't get lucky,

so please if bạn guys know where can i find it, hoặc where is it from, witch brand, any information would be really helpful. Thanks