**Pick one size Larger, this T-shirt runs Small GEMROCK MEN BLACK CASUAL SHORT SLEEVE TEE (CREW-NECK & V-NECK) Product SKU: 500 / 550 Manufacturer: Gemrock Luxury and Durability that Suits Everyone's Preferences. Overview - Soft Luxurious Jersey Fabric for Durability & Comfort - Reinforced Neck to Maintain Collar Shape - Tapered Cut for Proper Fit - May be Worn Under Clothing or by Itself Fabric and Care - 100% Cotton - Fabric Density: 180 GSM ***(T-shirts chosen by us have a GSM strength of 180. This makes the T-shirts sufficiently dense to ensure they are long lasting, durable and offer high comfort during summers as a top wear and during winters as an inner wear.) - Cold Machine Wash |