Hudson babyHudson Baby Unisex Baby Cotton Long-Sleeve Wearable Sleeping Bag, Sack, Blanket, Metallic Stars, 3-9 Months

Sooo soft and lightweight yet keeps my baby so warm. My son absolutely hates sleep sacks as he likes to feel that he has room to kick and move his feet/legs around but he surprisingly is so calm in this. They are so soft to the touch and I love the design.I recommend to all parents!

La tela es muy buena mi bebé duerme muy a gusto, se los pongo cuando no está muy frío el clima

Producto demasiado delgado para su intención de usarlo en temporada de frío

This review is based solely off first impressions. I have a 14lbs and 23in (at his 2 month spot) 12 week old. Based on reviews I went up to the 3-9month sack. As you can see I had to roll the sleeve up about 1.5-2inches. The body in the sack is long and not too narrow. Plenty of room for growth. I measured the length at just a little over 27inches from the shoulder to end but the fabric has a lot of stretch to it. If you have a particularly wide in the torso babe it might not last long. The neck hole concerns me a little as it doesn’t seem super large but there is still some room for growth.The inside of the sack is soft even before washing. The stars are a tad textured but not horrible.It is of similar weight to the 100% cotton zipadee zips. It might be a bit thicker. Seems like a good all seasons option for those kiddos like mine that like to have their arms covered but have a warmer climate/house.Based on previous reviews I plan to wash in cold water and line dry since it is 100% cotton. Will update if there are any zipper issues.Edited: First wash was on cold and air dried. No noticeable shrinkage or bunching of zipper. Second wash my husband forgot to remove the sleep sack and it was dried on normal heat. Didn’t appear to shrink but there is a small bunch in the zipper. It’s not enough to effect functionality. But wash on cold and air dry for best results.

The sleep sack is well made of soft fabric. The problem is with the zipper tab. Whenever the sack is washed, the tab gets pushed sideways and is very difficult to reposition in its proper place. The baby can't wear it if the tab is pointing up and towards the side because it will poke him in the chin. Find a different manufacturer for the zipper and the product will be perfect.