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Underpants Sizes: Which Size Do I Need?

For men’s underpants, size 5 = M, size 6 = L, size 7 = XL and size 8 = XXL. The decisive measurement for the right underpants size is the hip, taken at the widest part of the seat. The complete underpants size chart for men:

German sizeInternational sizeWaistHip
4Sbis 85 cmbis 98 cm
5M86–90 cm99–102 cm
6L91–95 cm103–106 cm
7XL96–100 cm107–110 cm
8XXL101–105 cm111–114 cm
93XL106–110 cm115–118 cm
104XL111–115 cm119–122 cm
125XL116–120 cm123–126 cm
146XLab 121 cmab 127 cm

Which underpants size do I need? How to measure

Place the measuring tape horizontally around the widest part of your seat – comfortably loose, never tight. The measured hip circumference leads you straight to the right size in the chart. Even easier: use the interactive size calculator on our size charts page.

Underpants sizes for women

Women’s underpants do not use the underwear sizes 4–14 but the German clothing sizes 34 to 52. Here, too, the hip measurement decides:

German sizeInternational sizeHip
34XS89–92 cm
36S93–95 cm
38M96–98 cm
40L99–101 cm
42XL102–104 cm
44XXL105–107 cm
463XL108–111 cm
484XL112–116 cm
505XL117–121 cm
526XL122–126 cm

You will find the matching range in our SCHIESSER women’s department.

Plus sizes: underpants from 3XL

Plus sizes start at size 9 (3XL). SCHIESSER makes many proven styles up to size 14 (6XL) – browse men’s underpants from 3XL and women’s underpants from 3XL as dedicated categories.

Frequently asked questions about underpants sizes

Underpants size 5 is which size?
Size 5 corresponds to the international size M (hip 99–102 cm).

Which size is size 6?
Size 6 corresponds to size L (hip 103–106 cm).

Which size is size 7?
Size 7 corresponds to size XL (hip 107–110 cm).

Which size is size 8?
Size 8 corresponds to size XXL (hip 111–114 cm).

More size guides: Men’s underwear sizes · Boxer shorts sizes · All size charts & size calculator

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