Every fingering that fits a hand
x331
easy
8766
hard
876x
easy
8aba
hard
x336
moderate · barre · no 5
What is true of it
E♭ is E♭, G and B♭ — 1, 3 and 5 counted from E♭.
On an instrument that cannot reach all 3, the 5 goes first, in that order.
The easiest of the 5 fingerings below is x331: 3 fingers, held at the 1st fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
1 of the 5 need a barre.
1 string stays silent.
Where its notes are on the neck
The brass dots are E♭, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
E♭/G
0331
E♭/B♭
333x
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.