Hanna Andersson makes PJs that should still fit. Land's End also has some good options. My teenager has gotten really into "Lazy One" pjs, too.

My kids get rashes when they wear polyester to bed at night, so we are an all-cotton pj family and have had good luck with those brands.

I find it hard to believe an adult XS wouldn't work fine if you can only get the baggy cotton pants in adult sizes.

But yes, there are plenty of loose cotton pants in her size that just aren't marketed as pajamas.

Oversized t-shirts— my DD wears the ones she gets from school events, summer camps, etc. she doesn’t usually wear shorts to sleep. But you could try cotton cheer shorts like Soffe, or French ferry drawstring shorts.

I just ordered some cuddle duds from kohls that are loose and soft and not hot. Also - it may be time to start ordering XXS cotton stuff from Jcrew or Gap with a drawstring. She could sleep in a big loose cotton t-shirt.

Googling "loose cotton kids pants" gets these which are cute and comfy looking: https://www.hannaandersson.com/girls-clothing-pants-leggings-shorts/82022-23B.html

I'd explore clothes that could work as pajamas. Check out things marketed as "lounge sets" or something similar. Aim for cotton.

Or just get flannel PJ pants and oversized t-shirts in styles she likes.

My kid likes cotton poplin PJ pants. Cut like flannel but not.

Does anyone else think there's a troll on here posting with a fetish for sleep clothing? I feel like I see one of these every few months. How is it that hard to figure out what kids should sleep in, especially as a teen or tween? T

Primary- adult XS or Hanna Andersson adult. They are 100% cotton and baggy.