A graphic guide to chest binding with real-life stories and research-backed advice from bestselling Gender Queer author Maia Kobabe and University of Michigan professor Sarah Peitzmeier. Breathe arose from the need for an evidence-based resource for folks considering chest binding as gender-affirming care. Its original form was a 32-page digital-only 'zine, but Peitzmeier and Kobabe saw potential for reaching a wider audience with an expanded version with more art and more exploration of what the research really shows about binding, designed to be easily readable as a printed book. Peitzmeier and her research team interviewed many people of different ages and backgrounds about their journeys with binding. The result is both a practical resource for trans and nonbinary folks and an engaging and perspective-broadening read for anyone interested in what it means to be on a journey of expressing one's gender in the ways that are joyful, healthy, and affirming.