St. John collection, red Midi knee-length skirt, elastic waist, wool blend, fits true to size,, new with tags from Realreal, excellent condition, st. John is an upscale American fashion brand that specializes in women’s knitware. The company is best known for its classic styling an extensive use of primary colors. St. John’s garment can be identified by its knit in hem. The St. John brand is popular, professional, and casual business attire as well as weekend wear size 8.