US here also and they had everything that was needed for baby minus going home outfit and carseat, which is all you really NEED for baby. For my son I packed 1 NB size and 2 0-3 (he was estimated 12lbs). An extra change of clothes for ride home would be nice just in case baby spits up a lot and you need to change (which you will learn when you leave the house you always want a change of clothes for baby for those just in case moments so why would the hospital be any different?). I'm overpacking for baby by choice this time because she's my little girl and I want cute baby pictures! She's also my first girl and last baby so... You might also want a blanket to cover baby up when you go to bring baby home since they can't regulate their body temp and it's rough going from warmth into cold, into warmth, into cold, and into warmth again. They provided me with blankets from the hospital but they were rough hospital blankets, not the blankets they used to swaddle my son since they were higher quality and they didn't want to part with them. Other then that, it is a personal choice to bring anything more for baby. You don't need diapers, lotions or anything else for baby, either and they will likely send you home with tons of stuff so maybe bring an empty bag for that. They provided blankets, hats, kimono style long sleeve tshirts with built in mitts and the whole ward was kept at 73 - 74 degrees fahrenheit which caused me to feel overheated constantly! Focus on what YOU need to bring for you to feel comfortable for your stay and for baby bring 1 or 2 NB outfits and 1 0-3 size (that you will likely not need), a hat and a warm blanket.