I just got this suit in the mail, and it looks very warm and good quality. Unfortunately my baby won't be able to wear it this winter, because I ordered the 6 month size and it would maybe fit a 1 year old, it's HUGE. A 6 month old baby would fill up about half of this suit. So think of the "6 month" size as more like "9-12 month" size. The top of the hood to the bottom of the leg measures 31 inches, and baby's feet will extend beyond the bottom of the leg because there are no foot flaps (so think 33 inch long baby or so)
Other than the large size, it looks like a great suit! Very well-insulated, even the hood is insulated. There are no flaps to go over hands or feet, so keep in mind baby will need to wear gloves and boots. I will keep the suit & use it next winter.
Pros: Stylish, Comfortable, Warm
Cons: fits large, no fold-over hand or foot flaps