Corny Collins dancers50s style dresses/circle skirts with short sleeved/sleeveless shirts and cardigans/round neck top.Shirts and smart trousers- can wear a jacket (doesn’t have to match trousers) and a skinny tie (optional)

Circle skirtshirt/blouse

Detention kids

Polo necks/shirts slim knee length skirts, check trousers

https://www.amazon.co.uk/d/Mens-Jumpers/Mens-Roll-Neck-Knitted-Jumper/B00J4L8V52?th=1

https://www.boohoo.com/smart-minicheck-trouser-with-chain/MZZ16295.html