This is a lighthearted salon piece by Arthur Steinke characteristic of early 20th-century pedagogical literature. It is distinctive for its simple melodic structure and charming, approachable harmonic language.
Focus on maintaining a consistent, light articulation to capture the fluttering character of the butterfly.
Comparable difficulty and character — good candidates for what to learn next.
Butterflies is rated Henle level 2 of 9 — beginner repertoire, roughly ABRSM grades 2–3. In the RCM system it corresponds to about level 3.
You should be comfortable at Henle level 2 — meaning you can already play level 1–2 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 Butterflies lasts about 2 minutes.
Butterflies 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 Arroz con leche by Anonymous, 18 German Dances and Esoccaises by Franz Schubert, 18 German Dances and Ecossaises by Franz Schubert — see the full similar-pieces list on this page.