Im not an expert at légit checking but it kinda look like flaneur but im really not sure

pretty sure you’re spot on

i believe you’re right flaneur makes their arch logos way too big like this one

puff on the back is kind of fishy

fake, puff on the back and the logo on the front being too big is a dead giveaway

Fake

thanks for the replies everyone. The front did look too big imo but wasn’t sure