Know Your Fit: A Visual Measurement Guide
A size label is a starting point, not a promise of fit. Brands size clothing differently, and washing, drying, wear, or alterations can change a garment’s dimensions.
Our yardstick photos help you see how an item measures today. The best comparison is a similar garment you already own that fits comfortably.
How to compare your fit
Lay your garment flat, smooth out wrinkles, and avoid stretching the fabric. If it has a zipper or buttons, close it before measuring. Compare shirts with shirts and jackets with similar jackets.
Chest width
Measure straight across from underarm to underarm. Compare this with the horizontal yardstick in our listing photo. This is the garment’s flat width, not the measurement around your body.
Back length
Turn your garment over and measure from the base of the collar down to the bottom hem. Compare this with the vertical yardstick. The collar itself is not included.

The horizontal yardstick shows flat chest width. The vertical yardstick shows back length, measured from the base of the collar to the bottom hem.
Look beyond the number
Two garments with similar measurements can still fit differently. Stretch, shoulder shape, sleeves, and cut all affect how clothing feels when worn. For jackets, compare with something that comfortably accommodates the layers you usually wear underneath.

Compare like with like: use a similar garment you already wear comfortably to judge the width and length shown in our listing photos.
A smaller-than-expected measurement does not prove an item has shrunk. What matters for your purchase is whether its current dimensions suit you.
Check before you choose
Read the listing’s measurements and condition notes alongside the photos. If a measurement or starting point is unclear, ask us through eBay before purchasing.
Your best fit starts with a garment you know, not just a size you recognize.