BEST SELLER Classic Muslin Cotton Pants - Vault Exclusive 🔒
A year-round wardrobe staple — now available at Vault Exclusive pricing. The Classic Muslin Cotton Pants are crafted from 100% pure muslin cotton gauze— breathable, temperature-regulating, and naturally moisture-wicking. Year round comfort with a flattering smocked waistband and pockets, these pants move effortlessly from loungewear to travel to everyday wear.
A proven bestseller with broad size inclusivity and two versatile colorways — Black and Undyed.
<>Product Specifications
- Material: 100% pure muslin cotton — long-staple, condensed combed fibers
- Certification: OEKO-TEX® Standard 100 Certified — free of 200+ harmful chemicals
- Colors: Black, Undyed (formerly Raw Sugar)
- Sizes: Small, Medium, Large, Extra Large
- Inseam: 30" (S–XL)
- Waistband: Smocked elastic — adjustable, inclusive fit
- Pockets: Yes
- Origin: Crafted in India, designed in the USA
- Care: Machine washable — pre-shrunk, gets softer with every wash
Why It Sells
- Breathable & temperature-regulating — naturally wicks moisture, no synthetic fillers
- Fluid, inclusive sizing — flattering across a wide range of body types
- Non-toxic, all-natural cotton — resonates with health- and eco-conscious shoppers
- Gets softer with every wash — builds long-term customer loyalty and repeat purchases
- Versatile end use — lounge, travel, sleep, casual everyday wear
- Proven bestseller with consistent sell-through across all colorways and sizes
Sizing Reference

Care Instructions
Machine washable. Do not use fabric softener, dryer sheets, or chemical-based detergents — these can stiffen and deteriorate the fabric over time. We recommend wool dryer balls and Bio Brite, our 100% natural non-toxic detergent. Full care instructions here.