What colour jacket with this?

[fisherhatesgravel72]

Got this dress for a wedding but exposing my arms is a no no! any suggestions for a jacket or cardigan please 😊

Is this the dress? Any colour from the dress, including black but not white.

Boxy, cropped to waist shape. Not bolero.

Thanks! I have a short black jacket from Roman but wasn't sure if that's okay for a summer wedding?