A limited-edition collection designed in collaboration with Isabelle Mathers. Movement-approved and consciously designed, our 4” Serenity Shorts are everything you’ve been searching for. • No front seam • High-waist • Hidden pocket in the waistband • 4” inseam length • Internal exclusive CSB x IM logo • Made in our Serenity fabric Our SERENITY fabric: a blend of polyester & spandex Designed for: Training and Everyday Wear Key features: • 4-way stretch • Buttery soft • Sculpts & smooths • Velvety, matte finish • Moderate compression Excellent condition.