Watch the Chord Clarity online guitar lesson by Brad Carlton from Chord Studies: CAGED Chords Vol. 2
This progression is a vi - IV - I - V in the key of F starting with the Dm, which is the vi chord. For the Dm, you'll be using the Gm form out of the EDCAG system. Then you'll switch the the D form out of the CAGED system for the B♭. The F chord is played with an A form, and then the C chord is played with an E form. Really work on bringing clarity to your chords, but as always watch your intonation!