Rating 5/5 I did not purchase this Grobag...another online retailer. I am...mostly the cotton ones, and I...give me actual information on the...Grobag sleeping bags. (My daughter is...even the longest Halo cotton sleepsacks.)...in 0.5 tog and one in...my opinion, the 0.5 tog is...weight of doubled-up regular bedsheet. ...1.0 weight is probably the most...is probably the most versatile weight...New Orleans, where our house is...77 degrees F during the spring,...The 0.5 tog might be good...I usually only cover her with...Grobag 18-36 mo. size is significantly...sleepsack Halo makes, which is Halo...Hope this info. helps you -...find; I was getting ready to...seamstress to make me a longer...