Beauty richelieu oxford show women Beau brand

I find this gorgeous shoe in a antique shop. I cant find anything about this brand Beau but its look like real leather to me... so comfy, you can wear them all day with the soft sole. the size is 240 ??? I wear 6.5 and its fit perfect. its look vintage but in a so good condition! sadly I dont wear them enough... I think it deserve to be wear!!