This product was independently tested for harmful substances according to the strict global criteria of OEKO-TEX® STANDARD 100 | www.oeko-tex.com/standard100
Yes they aren’t sweater thick but they are still 100% cotton my kid didn’t even notice a diffence, they are cooler and we actually prefer because we live in Texas. It’s not a huge difference like the karens are saying. cute print we like the material.
The print is adorable and I like the button details(they are non-functional buttons). However, the material is very very thin. I would prefer that Gymboree skip the button details and bring back thicker, higher quality cotton for the pajamas.