Barre chord
fret 1, A shapex13311
B♭sus2 is the B♭ suspended 2 chord. Its notes are B♭, C and F. It is the same chord as A♯sus2. The second replaces the third. Alternate with the major chord for gentle movement.
x13311
Numbers show frets from the low E string to the high e string; x means don't play that string.
Every B♭, C and F on the first 12 frets. The filled dots are the root, B♭. Build your own shape from any nearby group.
Other B♭ chords
Other suspended 2 chords