Flinwear innerwear is crafted from ultra-fine micro-modal fibers derived from sustainably harvested European beechwood. It is twice as soft as traditional combed cotton, offers natural thermoregulation and 50% higher breathability, and maintains its buttery second-skin feel through repeated washes.

Yes, Flinwear garments are tailored to true-to-fit Indian sizing standards with an ergonomic zero-pinch waistband. If your waist measurement falls right on the border between two sizes, we suggest choosing the larger size for the most comfortable all-day fit.

All orders placed on flinwear.shop are dispatched within 24–48 business hours. Delivery across metro and non-metro cities across India generally takes 3–6 business days. Tracking numbers are shared via email and SMS upon shipment.

Yes. Every order is shipped in plain, tamper-proof, recyclable outer packaging with no mention of intimate apparel on the shipping label. Your privacy is 100% safeguarded.

Under Indian consumer and hygiene regulations, intimate garments cannot be returned once opened. However, to give you complete peace of mind, your first single pair is backed by our 30-Day Comfort Guarantee: if the fit isn't right, write to care@flinwear.com within 30 days of delivery and our team will issue an exchange or store credit.

Machine wash cold on a gentle cycle (up to 30°C) with similar colors and mild detergent. Do not use chlorine bleach or fabric softeners. We recommend line-drying in shade; avoid high-heat tumble drying to prolong elasticity and micro-fiber smoothness.