Large yellow cutsew style blouse with bunny ears. It's from the brand Forest Rabbit. I bought the blouse in a large thinking it would be a lot smaller but it's actually true to size for once. 

Measurements are rough flat measurements. There is a lot of wiggle room because it's made out of a stretchy material like most cutsews are.
Length 55cm
Bust (Flat) 90cm
Arm hole at the shoulder 48cm
End of Sleeves 34cm