Buying a suit jacket online which measurements to ask for

Thinking of buying a suit jacket online and I came across a nice looking offer. The seller only provided a size and not more detailed measurements. Which measurements should I ask for to determine if the jacket will fit and how it will fit (as in slim or more relaxed which I would want)
4 Replies
zeometer
zeometer4w ago
shoulder should be measured horizontally from the point where one shoulder and arm seam meets to the other for sleeve, ask if there's any sleeve allowance (extra fabric folded on the inside of the jacket cuff to lengthen it) chest is usually from one armpit seam to the other armpit length is straightforward if you know your measurements it's a matter of comparing the two; you don't necessarily need exact matches but you want to avoid anything too big (1-2" or so) or too small, especially the shoulder
zeometer
zeometer4w ago
if not this is a good vid on measuring yourself for suiting https://youtu.be/nwBniB9amJY?si=ffyWsqtqBrUdbxVi
The Suit Depot
YouTube
How to measure yourself to determine your suit jacket & pants size
Brought to you by http://thesuitdepot.com/ Buying a suit online can be a stressful experience, but it doesn't have to be. In this tutorial we lay out a few simple steps showing you how to measure yourself to determine your ideal suit size. Feel free to comment below with any questions or comments related to menswear and we will try and respond.
KissGo-Goat
KissGo-Goat4w ago
Thank you:) I will measure myself and ask for measurements as well you have been a great help Feels like I may need to look for long sizes instead of regular