My 10 year old nephew is bigger than his age. When he cleaned up his stuff he gave this Romanoff's medium size light blue jacket to my son who is half of his age. My boy was happy to see the jacket. It has no sleeves but has a hood. The long string enables the hood to be adjusted/fitted. Being sleeveless gives comfort to my boy to wear it on top of his school uniform on rainy days or cold weather even inside his classroom while studying. It has a long silver zipper at the center which is still perfectly working so my son can open or close the jacket on his likings. On both sides are pockets with respective zipper so any stuff my son will put inside of it will be safe from falling. The fabric use is not water resistant but it helps to give warmth on my boy during rainy days when he's out of home. My boy is being dropped by his school service on the covered area near his classroom during rainy season. Actually, he may not wear it if he likes but as we know kids they want to have what they usually seen on other kids.