The Miles Ahead (ADULT) Hoodie - the cutest French Terry hoodie pullover EVER has arrived - this unisex cut PIECED hoodie pullover is a jadelynn Brooke dream come true. the light weight French Terry makes it perfect to wear year round - model wearing size medium!

"from the model herself" I am a size 12 wearing a medium if you want oversized I would size up, but to wear with jean shorts I would wear normal size. I wear normally a medium or large with our apparel --- I have a medium on in the picture and thats how I would wear out to lunch or something-- but I would get a large for everyday oversized comfort. so true to size! If you want oversized I would personally size up - they aren't naturally oversized I would say

S (4-6)
M (8-10)
L (12-14)
XL (16-18)
2X (18-20)

With jadelynn brooke if you want the intended design of being a boxy little oversized by design use that chart 

However due to the designing people prefer a more fitted feel they can size down (:

The Miles Ahead (YOUTH) Hoodie - Morning Walk from Jadelynn Brooke is a perfect addition to your child's wardrobe. Designed for casual, everyday wear, this green, long-sleeved sweatshirt is as comfortable as it is stylish. It's perfect for offering warmth and coziness on chilly days. The hoodie embodies the brand's commitment to creating apparel that radiates positivity and empowerment. Remember, with every purchase, you're contributing to a great cause - 10% of net profits go towards matching military veterans with service dogs.