Vintage sewing pattern GIrls sz 12 jumper & blouse

Description

Vintage sewing pattern.
This is an Advance pattern. It is number #7853. Copyright date is not on it, looks to be late 50’s. I did count the pieces found all but one collar piece for the blouse.
I may have just missed it.
Package states-
“JUMPER… always worn with blouse or sweater.
Top, open at sides, has V-neckline with notched collar. Skirt has unpressed box pleat each side of center front and center back.
Side zipper closing.
Separate skirt, finished with waistband.
Blouse with set-in sleeves.
Long sleeve gathered onto buttoned cuff or short sleeve. Round collar, front buttoned. ”
Size is 12 girls.
Would call it large or medium, According to package this is
Bust
Waist
25
Hips
Please ask if you wish more info.