AOYOG Mens Formal Business Suit Vests 5 Buttons Regular Fit Waistcoat for Suit or Tuxedo<br><br> Fabric: 95% polyester <br> Lining: 100% polyester<br> Size(Men's ):S, M, L, XL ,2XL,3XL<br> Sleeve: Sleeveless<br> Style: Vest<br> Closure Type: Single Breasted<br> Fit Style: Regular<br> Opportunity: Casual,Business,Work,Wedding,Dating<br><br> Package Include:<br> 1 x Vest<br><br> Wash Instruction: <br> Hand Wash/Dry clean.<br><br> NOTICE: Before order, please kindly refer to the Size Chart of the sample picture or description <br> Detailed Size Chart:<br> S: Chest 39.4 inches,Waist 38.6 inches, Back Center Length 22.8 inches<br> M: Chest 40.9 inches, Waist 40.2 inches, Back Center Length 23.2 inches<br> L: Chest 43.3 inches, Waist 42.5 inches, Back Center Length 23.6 inches<br> XL: Chest 46.5 inches, Waist 45.7 inches, Back Center Length 24.4 inches<br> 2XL: Chest 50.4 inches, Waist 49.6 inches, Back Center Length 25.2 inches<br> 3XL: Chest 54.3 inches, Waist 53.5 inches, Back Center Length 26.4 inches<br><br> please allow 0.5-1 inch differs due to manual measurement, thanks！