Beautiful red wool skirt suit by Sonia Rykiel from the 1970s Era. Fully lined. Non itchy. Skirt has black metal button detail. Blazer is cropped w black button detail. Two stylish pieces that can be worn separate. Tailored and well made. Great vintage condition. No holes or stains. 
Measurements: 
Bust 38”
Shoulder 15”
Sleeve 24”
Waist 34”
Length 18”
Skirt
Waist 26”
Length 33”