Angcoco Men's Sleeveless Top Designed Casual Slim Fit Blazer Suit Vest Waistcoat Asian M(US:XS): Shoulder:15.0"/38cm Chest:35.4"/90cm Length:24.3"/54cm Asian L(US:S) : Shoulder:15.6"/39.5cm Chest:37.4"/95cm Length:22"/56cm Asian XL(US:M): Shoulder:16.1"/41cm Chest:39.4"/100cm Length:22.8"/58cm Asian XXL(US:L): Shoulder:16.7"/42.5cm Chest:41.3"/105cm Length:23.6"/60cm Manufactured & sold by Angcoco. Ship via ePacket w/ tracking code. Usually to be delivered in 7-14 business days to the US. Other countries would take 7-20 business days, vary by locations. Comes with 100% satisfaction of friendly after-sales services. Angcoco always strive to provide the best quality of products & services