diemlinh7 wrote:I hope Halo will make the big kids sizes (2T-5T) in 100% cotton, too. Our youngest, 2.5 yrs, just outgrew his biggest sleepsack. We had to give it up once we were potty training him. But I LOVED the sacks from birth til then.
He was so used to them that he could walk around in one without any trouble, and played happily in his crib until he fell asleep. It was also a nice deterrent in keeping him from climbing out every night. (a big plus when u have a lil monkey on your hands!)
Supposedly, Halo doesn't make the bigger sizes in cotton because they don't meet standards for flame resistance without being chemically treated. Since they did not want to add chemicals to the sacks, they switched to polyester.
We gave up the big kid sacks for the same reason...potty training. However, we continued to use them even after my oldest figured out how to escape them at 22 months, which required a switch to the toddler bed. I caught her climbing out of her crib one day, having discarded the sleep sack.
Fortunately, little sister is lazy and hasn't shown the desire to escape either the crib or the sack. Yet.