Blue Columbia Women's Beanie Hat lost in taxi to Artane

I left my Blue Columbia Women's Beanie Hat with Bobble in an 8-seater taxi. The taxi collected my husband and I at Bus Arás and dropped me to where we live in Artane. The taxi was a MyTaxi, but we hailed it from the street so can't trace it back. Really like the hat so would love to get it back!