Ravenclaw Uniform Costume by Blazespirit on DeviantArt

Ravenclaw Costume by SnuggleXPuff on DeviantArt

It's across the shoulder from the right shoulder joint to the left shoulder joint instead of in circumference. Stand up as straight as possible with

Hogwarts Legacy Uniform Ravenclaw Costume Cosplay Suit Handmade

Spirit Halloween Harry Potter Adult Ravenclaw Dress Costume, Officially Licensed, Harry Potter Outfit

Spirit Halloween Harry Potter Adult Ravenclaw Dress Costume, Officially Licensed, Harry Potter Outfit

Spirit Halloween Harry Potter Adult Ravenclaw Dress Costume, Officially Licensed, Harry Potter Outfit

Updated Ravenclaw Hogwarts Houses Cosplay Pinafore by DarlingArmy on DeviantArt

Ravenclaw Robe 3 by MistressKristin on DeviantArt

Ravenclaw: Uniform 2 by akirastock on DeviantArt

Ravenclaw Student by namishion on DeviantArt