Lost black gear bag on cork to limerick junction train

Hi. I was returning from Cork to Galway yesterday on the 12.25 train from Kent station and changed at Limerick Junction at approximately 13.30. By the time that train had left I realised I didn't have my gear bag with me. It is black with a black belt as a shoulder strap and there is a pocket at each side. It includes all my toiletries, tablets, makeup in a clear bag on top as well as many of my clothes. If anyone finds it please contact me.