Winter Pajamas Question

My mom just bought a few pairs of fleece zip up pj's - the kind with build in feet, all one piece - for my twins. Last year they weren't potty trained so it wasn't an issue. But, I'm thinking the zip up pj's might be too tricky for them to navigate if they had to go in the middle of the night. My dd could probably handle it but not ds. Anyone else agree? What are you buying your kids for winter pj's? One pieces or two with a separate top and bottom?

TIA.

 

My oldest PTed in April so we never dealt with wearing them while we were PTing but they may PT quickly at 3 1/2. So that winter after he PTed, if and when he got up, he would just strip the outfit off down past his bum. It worked fine and he was good about putting his arms back in and zipping up.

 

I bought 2 piece fleece pajamas for this winter, in hopes of some potty training occurring.

 

We bought both types of jammies and have not had any problems. DD unzipped hers this morning, went on the potty and then got dressed. I tried to help her and she proudly told me that she could do it. The zipper actually made things better since they LOVE zippers.