Shoes should be proper dance shoes if possible.
If not dont worry, just bring a pair of smooth soled shoes or trainers, the type you can walk in for about an hour and not hurt your feet. Anything that stays with your entire foot when you lift it, and allows you to pivot comfortably on hard wood floors. We advise NO slippers, mules, or footwear that leaves your heel when you lift your foot.
Flats and heels are both OK.
Sneakers are also allowed, as long as they do not cause too much friction when you pivot.
For clothes – Anything that’s comfortable and allows easy movement of your arms and legs especially.
Office wear or exercise gear is fine too. Preferably no short, tight skirts which restrict movement, and no long flowing skirts, which tend to obscure the feet. Simply wear comfortable light clothes, like cottons and breathable fabrics. Usually advisable to bring a small towel or change of top.