The Mint stacking sets are light and bright and have all of your needs covered. The small is perfect for all of the charging cords your life needs . The medium is a diaper bag necessity - a travel white noise machine, a few spare binkys, a small bottle, and you're set. The large can hold it all, plus an iPad!.. no, really, it's big enough for an iPad plus all the other gear you need to go!
Small: 6" x 7.5" x 2.75", Medium: 7.5" x 9.5" x 3.5", Large: 10" x 11.5" x 3.5"