Do i need a white halter for a 2 year old welsh gelding?

[welshied]

What the title says am confused whether it is a white halter or bridle for a gelding

 

[shady_lady]

what class are you doing?

 

[express_75]

White halter

 

[welshied]

Mountain and moorland youngstock and then a general 2/3 year old class

 

[SunSmile]

White halter generally for anything under 4 unless still entire