Philosophy sleeveless V-neck pullover top cream/grey hidden buttons no size tag

This top is in excellent condition but missing the size tag. Brand and care tags still inside. It is a light peach with grey/gold coloured floral print. It has hidden buttons down the front and a 7 inch split at the bottom of the back. It is 100% polyester. When it is laid out flat, it is 18 inches from pit to pet. It is 23 inches from shoulder to him in the front and 27 inches in the back. (15B)