What Reynolds tubing is it? ALL of them.

[danc]

This amused me. Never seen such a detailed Reynolds sticker before.

From this nice Thorn audax:
https://www.ebay.co.uk/itm/297477979196

 

[Midlife]

Usually says DS for “designer Select”

Smaller decal lol

 

[Ecurie Peril]

Bases are definitely covered

 

[zerogravitas]

It's a classic. A great frame for someone too. See my build of an Audax here: https://www.retrobike.co.uk/threads/thorn-audax-mk1-refurb.411628/

Much discussion of the sticker and tubing a couple of pages in too!