To be 100% honest, these heels are the most comfortable shoes I’ve ever worn while in Lolita. The straps adjustable, and you can also play with how you want them shown, ie, crossing them over or just by going straight across. As shown the size is a Japanese 24.5 but from my experience you can wear it as is, or with smaller feet you can just add another sock and wear your OTKs/Leggings to make the feel more comfortable to your own feet.