Purchased in 2024, tried on only, washed once. Collaboration item with "UNDERCOVER," a unique and representative Japanese fashion brand started in 1990 by designer Jun Takahashi. These convertible design heli-crew pants can be worn as full-length pants or half pants thanks to the zippers at the knees. They feature a super wide silhouette with tucks at the knees for greater mobility, and the drawcords at the hem allow for silhouette changes. Side pockets have zippers, and the back pockets have flap closures. 【About Functionality and Materials】 - Recycled polyester is used in the product. See material and care instructions for the percentage of recycled polyester used. Specifications: Waist: Front button closure, zipper fly, elastic waistband (non-adjustable), belt loops, inner drawstring, Pockets: Front x 2 (left and right), Side x 2 (left and right, with zippers), Back x 2 (left and right, with flaps), Hem: Drawstring function, convertible (with zippers)