I purchased this luggage set for my 8 year old son.  It is not very big.  You may be able to get 3 or 4 days of clothes in the large piece.  The luggage itself is made just fine, seems to be nice quality fabric.  The handle seems cheaply made, and feels like it will snap off it fully extended.  It also pinches your skin when you try to collapse the handle.  The large bag is very top heavy, and unless you prop it up just right, it constantly falls forward.  The smaller bag is good...my son used it for his airplane carryon full of his toys.