oh my measure

Menu

by pebbly
Language
Theme

River Island size chart

River Island has a size chart of its own, and here it is in full: bust, waist and hip measurements in centimeters for every size, on the EU, INT, US, UK, FR, IT scales. Under each table you will find where it was taken from and when it was checked.

brand chart United Kingdom

River Island size chart in centimeters

The ranges are given as printed in the source. The row that two of your three measurements land in is your size; what to do when they disagree is below.

River Island, women's size chart, EU scale
SizeBust, cmWaist, cmHips, cm
34 79–8361–6588–92
36 83–8765–6992–96
38 87–9169–7396–100
40 91–95.573–77.5100–104.5
42 95.5–10177.5–83104.5–110
44 101–10783–89110–116
46 107–11389–95116–122
48 113–11995–101122–128
50 119–125101–107128–134
Each row as one sentence
  • River Island women's EU size 34 is bust 79–83 cm, waist 61–65 cm, and hips 88–92 cm.
  • River Island women's EU size 36 is bust 83–87 cm, waist 65–69 cm, and hips 92–96 cm.
  • River Island women's EU size 38 is bust 87–91 cm, waist 69–73 cm, and hips 96–100 cm.
  • River Island women's EU size 40 is bust 91–95.5 cm, waist 73–77.5 cm, and hips 100–104.5 cm.
  • River Island women's EU size 42 is bust 95.5–101 cm, waist 77.5–83 cm, and hips 104.5–110 cm.
  • River Island women's EU size 44 is bust 101–107 cm, waist 83–89 cm, and hips 110–116 cm.
  • River Island women's EU size 46 is bust 107–113 cm, waist 89–95 cm, and hips 116–122 cm.
  • River Island women's EU size 48 is bust 113–119 cm, waist 95–101 cm, and hips 122–128 cm.
  • River Island women's EU size 50 is bust 119–125 cm, waist 101–107 cm, and hips 128–134 cm.

Where this chart comes from

The “Womens Clothing to fit 6-18” table — River Island. The source prints one number per size — the band around it reaches halfway to the neighbor.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

River Island, women's size chart, INT scale
SizeBust, cmWaist, cmHips, cm
XS 80–8561–6687–92
S 86–9167–7293–98
M 92–9773–7899–104
L 98–10579–86105–112
XL 106–11387–94113–120
Each row as one sentence
  • River Island women's INT size XS is bust 80–85 cm, waist 61–66 cm, and hips 87–92 cm.
  • River Island women's INT size S is bust 86–91 cm, waist 67–72 cm, and hips 93–98 cm.
  • River Island women's INT size M is bust 92–97 cm, waist 73–78 cm, and hips 99–104 cm.
  • River Island women's INT size L is bust 98–105 cm, waist 79–86 cm, and hips 105–112 cm.
  • River Island women's INT size XL is bust 106–113 cm, waist 87–94 cm, and hips 113–120 cm.

Where this chart comes from

The “Lingerie, loungewear & nightwear” table — River Island. The ranges are printed in the source as they stand.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

River Island, women's size chart, US scale
SizeBust, cmWaist, cmHips, cm
2 79–8361–6588–92
4 83–8765–6992–96
6 87–9169–7396–100
8 91–95.573–77.5100–104.5
10 95.5–10177.5–83104.5–110
12 101–10783–89110–116
14 107–11389–95116–122
16 113–11995–101122–128
18 119–125101–107128–134
Each row as one sentence
  • River Island women's US size 2 is bust 79–83 cm, waist 61–65 cm, and hips 88–92 cm.
  • River Island women's US size 4 is bust 83–87 cm, waist 65–69 cm, and hips 92–96 cm.
  • River Island women's US size 6 is bust 87–91 cm, waist 69–73 cm, and hips 96–100 cm.
  • River Island women's US size 8 is bust 91–95.5 cm, waist 73–77.5 cm, and hips 100–104.5 cm.
  • River Island women's US size 10 is bust 95.5–101 cm, waist 77.5–83 cm, and hips 104.5–110 cm.
  • River Island women's US size 12 is bust 101–107 cm, waist 83–89 cm, and hips 110–116 cm.
  • River Island women's US size 14 is bust 107–113 cm, waist 89–95 cm, and hips 116–122 cm.
  • River Island women's US size 16 is bust 113–119 cm, waist 95–101 cm, and hips 122–128 cm.
  • River Island women's US size 18 is bust 119–125 cm, waist 101–107 cm, and hips 128–134 cm.

Where this chart comes from

The “Womens Clothing to fit 6-18” table — River Island. The source prints one number per size — the band around it reaches halfway to the neighbor.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

River Island, women's size chart, UK scale
SizeBust, cmWaist, cmHips, cm
6 79–8361–6588–92
8 83–8765–6992–96
10 87–9169–7396–100
12 91–95.573–77.5100–104.5
14 95.5–10177.5–83104.5–110
16 101–10783–89110–116
18 107–11389–95116–122
20 113–11995–101122–128
22 119–125101–107128–134
Each row as one sentence
  • River Island women's UK size 6 is bust 79–83 cm, waist 61–65 cm, and hips 88–92 cm.
  • River Island women's UK size 8 is bust 83–87 cm, waist 65–69 cm, and hips 92–96 cm.
  • River Island women's UK size 10 is bust 87–91 cm, waist 69–73 cm, and hips 96–100 cm.
  • River Island women's UK size 12 is bust 91–95.5 cm, waist 73–77.5 cm, and hips 100–104.5 cm.
  • River Island women's UK size 14 is bust 95.5–101 cm, waist 77.5–83 cm, and hips 104.5–110 cm.
  • River Island women's UK size 16 is bust 101–107 cm, waist 83–89 cm, and hips 110–116 cm.
  • River Island women's UK size 18 is bust 107–113 cm, waist 89–95 cm, and hips 116–122 cm.
  • River Island women's UK size 20 is bust 113–119 cm, waist 95–101 cm, and hips 122–128 cm.
  • River Island women's UK size 22 is bust 119–125 cm, waist 101–107 cm, and hips 128–134 cm.

Where this chart comes from

The “Womens Clothing to fit 6-18” table — River Island. The source prints one number per size — the band around it reaches halfway to the neighbor.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

River Island, women's size chart, FR scale
SizeBust, cmWaist, cmHips, cm
34 78–8259–6384–88
36 82–8663–6788–92
38 86–9067–7192–96.5
40 90–94.571–75.596.5–101.5
42 94.5–10075.5–81101.5–107
44 100–10681–87107–113
46 106–112.587–94113–120.5
48 112.5–11994–101120.5–128
50 119–125101–107128–134
Each row as one sentence
  • River Island women's FR size 34 is bust 78–82 cm, waist 59–63 cm, and hips 84–88 cm.
  • River Island women's FR size 36 is bust 82–86 cm, waist 63–67 cm, and hips 88–92 cm.
  • River Island women's FR size 38 is bust 86–90 cm, waist 67–71 cm, and hips 92–96.5 cm.
  • River Island women's FR size 40 is bust 90–94.5 cm, waist 71–75.5 cm, and hips 96.5–101.5 cm.
  • River Island women's FR size 42 is bust 94.5–100 cm, waist 75.5–81 cm, and hips 101.5–107 cm.
  • River Island women's FR size 44 is bust 100–106 cm, waist 81–87 cm, and hips 107–113 cm.
  • River Island women's FR size 46 is bust 106–112.5 cm, waist 87–94 cm, and hips 113–120.5 cm.
  • River Island women's FR size 48 is bust 112.5–119 cm, waist 94–101 cm, and hips 120.5–128 cm.
  • River Island women's FR size 50 is bust 119–125 cm, waist 101–107 cm, and hips 128–134 cm.

Where this chart comes from

The “Swimwear” table — River Island. The source prints one number per size — the band around it reaches halfway to the neighbor.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

River Island, women's size chart, IT scale
SizeBust, cmWaist, cmHips, cm
38 79–8361–6588–92
40 83–8765–6992–96
42 87–9169–7396–100
44 91–95.573–77.5100–104.5
46 95.5–10177.5–83104.5–110
48 101–10783–89110–116
50 107–11389–95116–122
52 113–11995–101122–128
54 119–125101–107128–134
Each row as one sentence
  • River Island women's IT size 38 is bust 79–83 cm, waist 61–65 cm, and hips 88–92 cm.
  • River Island women's IT size 40 is bust 83–87 cm, waist 65–69 cm, and hips 92–96 cm.
  • River Island women's IT size 42 is bust 87–91 cm, waist 69–73 cm, and hips 96–100 cm.
  • River Island women's IT size 44 is bust 91–95.5 cm, waist 73–77.5 cm, and hips 100–104.5 cm.
  • River Island women's IT size 46 is bust 95.5–101 cm, waist 77.5–83 cm, and hips 104.5–110 cm.
  • River Island women's IT size 48 is bust 101–107 cm, waist 83–89 cm, and hips 110–116 cm.
  • River Island women's IT size 50 is bust 107–113 cm, waist 89–95 cm, and hips 116–122 cm.
  • River Island women's IT size 52 is bust 113–119 cm, waist 95–101 cm, and hips 122–128 cm.
  • River Island women's IT size 54 is bust 119–125 cm, waist 101–107 cm, and hips 128–134 cm.

Where this chart comes from

The “Womens Clothing to fit 6-18” table — River Island. The source prints one number per size — the band around it reaches halfway to the neighbor.

Basis
brand chart · This chart was taken from the brand’s own site.
Confidence
medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
Checked
Sources
  • riverisland.com captured 2026-08-28: Womens Clothing to fit 6-18; Lingerie, loungewear & nightwear; Swimwear

The brand’s official size chart

What to do when your measurements land in different rows

That is normal, not a bad measurement: the chart is built on a standard figure, and a real body does not always match its proportions. For bottoms, take the larger of the two sizes and have it taken in — a waist is easier to take in than hips are to let out. For tops, the bust measurement leads.

How to measure your bust, waist and hips

The tape stays horizontal and lies flat without digging in. Measure the bust at its fullest point, the waist at its narrowest — not at the waistband of your jeans — and the hips at their widest. Breathe normally: a held-in stomach gives a size that does not work out in the fitting room.

To have your own numbers read against every scale at once, open the app. No account needed. How the scales themselves work is explained on the Clothing sizes page.

Similar brands

The brands here are grouped by what connects them to this one: some print close numbers — those say how much wider or narrower the same size runs — some use the same label scales, and some are from the same country. A matching chart does not promise the same fit: cut differs from brand to brand, and that is a separate question for the fitting room.

Publish similar numbers

Same label scales

Also from United Kingdom