This is a vintage Simplicity pattern 8395. The size is Miss Size 12 and Bust 34 new sizing. It is uncut. There are three pieces for the jumper and four pieces for the pants. The standard body measurements for size 12 are bust 34, waist 25 1/2, and hips 34 1/4 with the back neck to waist of 16 1/2.
If you would like to purchase more than just this item, please send me a message (conversation) before you purchase. I will be happy to change the listing so that all the items are shipped together saving you shipping fees. To do this I need to change the size of the package and weight before you purchase. If you purchase the items separately before notifying me, I am sorry but I will not be able to issue a refund of the shipping overages.