Madewell x Donni Low-Rise Loose Jeans Mathison Wash

The collab: We're big fans of Donni's laid-back vibe and sweet backstory (the LA brand's name is a tribute to designer Alyssa Wasko's dad). The fit: Loose and low-slung, these baggy straight-legged jeans are relaxed through the hip and thigh. The fabric: Premium 100 percent cotton Candiani denim with zero stretch.