I am not sure which brand pull ups are but these are a pull up form. They go on like underwear and then you can remove them like a regular diaper. They fit a little tighter than regular diapers and are less bulky in between the babies legs. My son is only 4 months and he did great with them, the only reason we are having to sell them is I had to move him up to size fours because he is such a big boy. He is 22 pounds already. These are good up till 20 lbs and stay in place really well. I hope this helps.
Huggies now make slip on diapers... similar to a huggies pull up but it is thicker than a pull up....like a diaper....they have the same tabs on them for easy removal and easy fastening when needed...my daughter loves these..they are great for kids who are too small for pull ups but are ready to start potty training...they are amazing...
thanks for helping me explain that lol....like i said on one of my other posts I love them....my little one just outgrew the size I had. I bought a case of threes and jumped to size fours so fast....He is only 4 months...lol...I picked up regular diapers because I could not find a size four in the slip ons...I like them because they fit so well around the waist and really stick with the baby and do not slide like regular diapers can...next payday I am picking up some size fours lol..