For a piece of equipment that is, by most estimates, more than 120 years old, the scrum cap has been curiously static in its development over time. The earliest pictures of scrum caps in action ...

England back row Sadia Kabeya tells BBC Sport that "being a black girl in rugby who has curly hair" she wanted to create a satin scrum cap to "knock down a barrier for people joining the sport".

England back row Sadia Kabeya tells BBC Sport that "being a black girl in rugby who has curly hair" she wanted to create a satin scrum cap to "knock down a barrier for people joining the sport".