Verse 2 in Digi Trad:

Bryan O'Lynn had no breeches to wear
He got him a sheepskin to make him a pair,
With the fleshy side out and the woolly side in,
"Whoo, they're pleasant and cool." says Bryan O'Lynn.

From the singing of Jim Eldon:

Bryan O'Lynn had no breeches to wear
He got him a sheepskin to make him a pair,
With the woolly side out and the fleshy side in,
"Oh they stick to my arse." says Bryan O'Lynn.