Chloé contrast panel cardigan

This neutral Chloé contrast panel cardigan features a beige top half knitted from wool and a white silk base. It has a V-neck, front button opening, long sleeves with ribbed cuffs, side slits and curved hem that falls longer at the back. What do you call a mix between a cardigan and a shirt? A shirtigan? A cart? Chloé, any ideas?