Button closure Material: 2400 Stitches Material makes the vest heavy weighted and elastic. No fading, no distortion, anti-wrinkle, and quick dry. Dry clean or hand wash is preferred. Please note that the washing water temperature should be lower than 40℃ This vest sizes are not same as US size. Please check the size chart carefully on product picture instead of the Amazon size chart. Package include:Vest+Tie+Bow Tie+Lapel Pin+Pocket square+Cufflinks+Tie Clip;perfect matches for all formal/casual styles ocassions(wedding,business,party,ball,ceremony,prom...) Design: The suit vest is designed with fashion colors, V-neck Collar, 5 buttons and adjustable back buckle strap. Attention: Two pockets on each side can be cut into real pockets ASIN B0CJJKDK2C Size Medium Color Gold Style Formal Classic Pattern Paisley Fit Type Regular Fit Material Silk Brand Name GUSLESON Neck Style V-Neck Unit Count 1 Count Fabric Type silk blend Part Number Vest06 Closure Type Button Style Number Vest06 Collection Name All Number of Items 6 Pocket Description Jetted Pocket Age Range Description Adult Fit to Size Sentiment Positive Apparel Fabric Stretch Medium Stretch Item Length Description Hip length Product Care Instructions Dry Clean Only Apparel Fabric Weight Class Heavyweight