Oiselle Size Chart The classic. The original. The one and only... Roga Shorts are, in many ways, the origin of Oiselle. The original dream was to have a running short that wasn't poofy and billowy, but also wasn't a spandex short with all that reveal in the back end. Oiselle created a semi-fitted, brightly colored, stretch woven dream short! One that lay flat on the waist, with easy leg mobility, and pockets to stash and go. Features: - Roga Stretch Woven fabric (74% poly / 26% spandex) - Yoga style waistband - Interior drawcord - Technical liner with integrated pocket - Rear zip pocket - Four way stretch for full motion - Machine washable - 4" inseam (all sizes)