In Newfoundland and Labrador, in all lodges, both those formally under the UGLE and the GL of Scotland and now under the GL of NL, as well as those still under the GL of Scotland, MMs usually buy their own MM apron. The design of these aprons is laid down by the governing jurisdiction so all brethren wearing one will be 'on the level'. These are known as 'dress aprons'. Lodges will have a supply of simpler 'working aprons', usually plain white with three rosettes in the appropriate colour, for visitors who come without their own aprons.
The custom of presenting a new MM with an apron is unknown. The custom of presenting them with a bible was, I am told, common years ago but is not followed today in most, if not all, lodges.
Reading threads like this one on this site have made me realise the huge variety in customs followed in different jurisdictions. We tend to assume the way things are done in our own lodges is the only 'proper' way! It is useful, I think, to discover that others may 'do it differently' - but in essence it is the SAME freemasonry.
At any rate, brethren - rest assured,that if you visit a lodge here without an apron, we will find you one! It might even be a 'dress apron' - most lodges have one or two around that have been donated back to the lodge.