The zipped plaid-patchwork jacket lists only M, L and XL, with unusually broad chest figures of 133, 137 and 143 cm. Those numbers could describe an oversized finished jacket, but the page does not explain the measuring convention. Use an existing jacket to assess the intended volume rather than equating a large chest figure with a universal body size.

Model the layering gap

Measure a jacket you like around the full chest while zipped and note the layer worn underneath. Compare that with 133 cm at M or 137 cm at L, then check shoulders (60 and 61 cm), sleeve (65 and 66 cm) and length (68 and 69 cm). If the body becomes roomier but sleeves remain near your reference, the visual result may be different from simply sizing up. Request a flat-lay ruler photo to confirm the chart and ask where the dropped shoulder seam sits.

The source says a 184 cm, 69 kg model tried L. It also lists a 90% polyester and 10% wool blend and Green or Blue options. Ask for close-ups of the selected plaid panels and zipped closure; the title does not establish that the patchwork layout is identical between colours. No warmth rating or washing result is provided.