Classic Shearers Singlet - 100% Wool

I live in the UK nowadays. I have worn one of these singlets - or the tshirt in winter - every day for the 38 years of my working life (builder). Am visiting NZ and sad to see that they aren’t really carried in shops much anymore; I suppose because of the decline in sheep farming and tradies now having to wear high viz gear. So thankfully I can still order them direct from MKM. I’m taking 5 new ones and 3 t shirts back with me as I don’t know when I can get back to NZ. In case anyone is wondering if you get a couple of these and alternate them every few day you get about 5 years out of them before they start to wear really thin under the arms etc.