I love these bags!!!  I pack for myself and my daughter in one suitcase all the time.  These bags are great because I can put all her stuff in a bag and it is separated from mine in the suitcase.  I was surprised at how much fit in these.  I was able to pack for 5 nights for her in two bags (that's about 6 shirts, 6 pants, 3 pjs, socks, undergarments, swim suit, hat and sweatshirt for a toddler).  Good quality too - highly recommend!