Men’s Organic Cotton Rib Trunk in Mustard & Sand soft, breathable, and designed for all day comfort and movement. Crafted from 95% GOTS-certified organic cotton melange rib and 5% elastane for just the right amount of stretch and retention. This minimalist trunk features a rich mustard tone body paired with a sand waistband (Mustard & Sand), soft cotton leg bindings for added comfort, and a modern European cut ideal for lounge wear or daily wear. Ethically made, dyed in earth inspired tones, and now shipping from our U.S. warehouse.