A great piece for your baby to keep warm. However, I ordered the 3-6 month size and it is on the 6 month side more so than the 3 months side. My 3 month old is swimming in it as he is 12 lbs and 22.5" long. His feet and arms do not reach the ends at all. I think I would order the 0-3 month if you want it for your 3-4 month old. But if you have a 6+ month old it should fit just fine. We took my son Christmas Tree shopping and he was very very warm as we walked through the fields. I just love the pattern as well. This is a great buy.
Warm & Stylish Fall/Winter Outfit For Infant Boys & Girls: FYBITBO Hooded Jumpsuit Romper Onesie
33 Review
Keep Your Little One'S Feet Fashionable And Cozy: Shop JuDanzy Knee High Tube Socks For Kids In A 2 Pack
37 Review
Stay Cozy This Winter With LA Active Knee High Grip Socks For Kids
39 Review
Aablexema Newborn Cotton Footie Pajamas With Mitten Cuffs And Double Zipper, Infant Sleeper Onesie With Footed Play For Better Sleep
37 Review
Hard Soled Leather Baby Moccasins With Tassel Design For Boys And Girls - Hongteya Crib And Toddler Shoes
52 Review
Protect Your Baby'S Feet With Storeofbaby'S Barefoot Water Shoes For The Pool And Beach!
43 Review
Flower Print Baby Moccasins For Girls With Rubber Or Soft Sole - Tassel Bow PU Leather Ballet Dress Shoes For Toddler By HONGTEYA
30 Review
HONGTEYA Baby Moccasins With Fleece Fur Lining, Rubber Soles, And Leather Upper - Warm Snow Boots For Boy And Girl Infants
31 Review