Raglan sleeve

Okay kiddo, have you ever seen a shirt where the sleeve looks like it's going all the way up to the neck? That's called a raglan sleeve!

So, a raglan sleeve is a kind of sleeve that's attached to a shirt or jacket in a special way. Instead of just being attached to the armhole, like a regular sleeve, a raglan sleeve goes all the way up to the collar. This makes the sleeve look like it's part of the shirt's neckline.

Raglan sleeves can be really comfy because they allow more movement for your arms. They're often used on sportswear or clothing that needs to be flexible, like a baseball tee or a sweatshirt. Plus, they look pretty cool!

So that's what a raglan sleeve is, buddy. It's just a special kind of sleeve that goes up to the collar and makes it easier to move your arms around.