STS Blue Pull On Skinny Plus Size/ Elastic Waist Midrise Stretch Denim Jeans / size 16 STS Blue Skinny Stretch Denim Jeans. These medium-wash jeans feature a classic five-pocket design with a mid-rise fit and a hint of spandex for comfortable all-day wear. Styled with subtle whiskering at the hips. Material: 98% Cotton, 2% Spandex. Condition: Good used condition. Shows some minor fraying/wear at the waistband edges as pictured. Measurements: Size 34/18 (approx. 18.5" flat waist, 28" inseam).