This is a lyrical character piece composed in a Victorian parlor style. It is distinctive for its vocal-like phrasing and reliance on simple, song-based structures.
The primary challenge is balancing the melody above a flowing accompaniment to ensure a singing tone.
Comparable difficulty and character — good candidates for what to learn next.
'She's the pink o' country lasses' is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
A typical performance of 'She's the pink o' country lasses' lasts about 3 minutes.
'She's the pink o' country lasses' is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Barcarole No.3 in A minor by Fidelis Zitterbart Jr., Albumblad by Oskar Merikanto, Berceuse by Georges Marty — see the full similar-pieces list on this page.