Pastel Aesthetic Japanese Baseball Sport jacket

I don’t even know what to grade me. The jacket itself is very high quality and the stripes are good. But here it sits on me like a huge ball, in the photo it’s not so noticeable, but in life it’s a ppc. My height is 160, weight is 53 kg, but in this jacket i seem to weigh all 100. The jacket is not for me at all. The color is cool, stitched perfectly. But the hell is huge. It’s a pity to change somehow will have to. Color: Thick cotton padded Size: One Size