CBGB & OMFUG NYC-PUNK Men's Tee Black T-Shirt CBGB & OMFUG "NYC-PUNK" Men's Tee Black T-Shirt Men's Licensed- Authentic T-Shirt - 95% Polyester - 5% Rayon Color: Black Heather - Brand New Shirt Specific Dimensions (inches) Size Width Length X-Small 18" 25" Small 18" 27" Medium 20" 29" Large 22" 31" X-Large 24" 32" 2X-Large 26" 33" 3X-Large 28" 34" Doubling the width measurement will give you the chest size.