I get mine from morrisons, all black packs of 3, added bonus I get 15% discount so win win. For information purposes, I get my long sleeve grandad shirts from tesco, perfect colour match with uniform. All black and white grandad shirts sourced from Internet.
( its been many a long year since I went commando)
Stick all your white undercrackers in a bag n when you've got a bag full, buy a Black Dylon pod. Stick em all in washer with the dye pod et voilà... BLACK undercrackers! 👍🏻
Just remember to use a rinse wash after you've done it. I wouldn't want to take the blame for your white string vests n knotted hankies all turning black too😂
Thats another thing what has anyone used white skids for ? Ive used them for cleaning bike etc and the best was to put on the end of the stuff hanging over the end of my pickup ie a scaffold tubes any advances on this