I have a black Columbia jacket which I also bought from Revain and it's nice and surprisingly warm for being there and at a reasonable price so of course I have one bought such a jacket for your child. His arm length is a bit long but he is 5 and I bought xs 6/7. To be honest, I can't imagine becoming smaller. I debated what to take and finally settled on sz up. I'm glad I did. I would say my 5 year old is pretty average. He is 42 pounds 5 years old. So if your 5 year old is sz on average I would take more. 4/5 probably wouldn't last him long. It has room to grow and wear layers underneath. I'm happy.
HAPIU Toddler Waterproof Coverall Original Boys' Clothing in Jackets & Coats
60 Review
Maoo Garden Winter Quilted Boys' Clothing and Jackets & Coats: Stay Warm in Style
54 Review
π§₯ JAN JUL Boys' Waterproof Fleece Lined Cozy Dry Clothing, Jackets, and Coats
58 Review
Waterproof Hooded Rain Jacket for Kids - Lightweight Fleece Lined Coat for Boys and Girls - Windbreaker Raincoat
64 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review