Shopper I am interested in buying 2 of these jackets as gifts for 2 girls, ages 6 and 8, who now wear size 10 jackets for girls; yet Marmot's sizing chart is based on age, weight, height etc. not standard sizes. Would a medium or large be the equivalent of size 10?
Zack W A medium would be the best choice. Enjoy it! Zack.