I have had these Regatta branded waterproofs for years but have recently treated myself to new ones that are a bit more breathable...The jacket is an XL (44" chest) and the leggings are L (36-37").
Was going to throw them but they are still serviceable and someone might be able to make use of them.
Regatta Waterproof rain jacket (XL) and trouser leggings (L) (Kirkley NR33)
This offer has been gifted to someone and is no longer available.