{
  "source": "https://mysizecharts.com",
  "license": "Free to use with attribution to SizeCharts.",
  "note": "Conversion tables checked against published international sizing standards.",
  "updated": "2026-07-02",
  "category": "clothing",
  "women": [
    {
      "letter": "XS",
      "us": "0",
      "uk": "4",
      "eu": "32",
      "it": "36",
      "fr": "32",
      "bustCm": "78 to 81",
      "waistCm": "60 to 63"
    },
    {
      "letter": "XS",
      "us": "2",
      "uk": "6",
      "eu": "34",
      "it": "38",
      "fr": "34",
      "bustCm": "82 to 85",
      "waistCm": "64 to 67"
    },
    {
      "letter": "S",
      "us": "4",
      "uk": "8",
      "eu": "36",
      "it": "40",
      "fr": "36",
      "bustCm": "86 to 89",
      "waistCm": "68 to 71"
    },
    {
      "letter": "S",
      "us": "6",
      "uk": "10",
      "eu": "38",
      "it": "42",
      "fr": "38",
      "bustCm": "90 to 93",
      "waistCm": "72 to 75"
    },
    {
      "letter": "M",
      "us": "8",
      "uk": "12",
      "eu": "40",
      "it": "44",
      "fr": "40",
      "bustCm": "94 to 97",
      "waistCm": "76 to 79"
    },
    {
      "letter": "M",
      "us": "10",
      "uk": "14",
      "eu": "42",
      "it": "46",
      "fr": "42",
      "bustCm": "98 to 101",
      "waistCm": "80 to 83"
    },
    {
      "letter": "L",
      "us": "12",
      "uk": "16",
      "eu": "44",
      "it": "48",
      "fr": "44",
      "bustCm": "102 to 105",
      "waistCm": "84 to 87"
    },
    {
      "letter": "L",
      "us": "14",
      "uk": "18",
      "eu": "46",
      "it": "50",
      "fr": "46",
      "bustCm": "106 to 110",
      "waistCm": "88 to 92"
    },
    {
      "letter": "XL",
      "us": "16",
      "uk": "20",
      "eu": "48",
      "it": "52",
      "fr": "48",
      "bustCm": "111 to 116",
      "waistCm": "93 to 98"
    },
    {
      "letter": "XL",
      "us": "18",
      "uk": "22",
      "eu": "50",
      "it": "54",
      "fr": "50",
      "bustCm": "117 to 122",
      "waistCm": "99 to 104"
    },
    {
      "letter": "XXL",
      "us": "20",
      "uk": "24",
      "eu": "52",
      "it": "56",
      "fr": "52",
      "bustCm": "123 to 128",
      "waistCm": "105 to 110"
    }
  ],
  "men": [
    {
      "letter": "XS",
      "usUk": "32",
      "eu": "42",
      "chestCm": "81 to 86",
      "chestIn": "32 to 34",
      "neckCm": "36 to 37"
    },
    {
      "letter": "S",
      "usUk": "34",
      "eu": "44",
      "chestCm": "86 to 91",
      "chestIn": "34 to 36",
      "neckCm": "37 to 38"
    },
    {
      "letter": "S",
      "usUk": "36",
      "eu": "46",
      "chestCm": "91 to 97",
      "chestIn": "36 to 38",
      "neckCm": "38 to 39"
    },
    {
      "letter": "M",
      "usUk": "38",
      "eu": "48",
      "chestCm": "97 to 102",
      "chestIn": "38 to 40",
      "neckCm": "39 to 41"
    },
    {
      "letter": "M",
      "usUk": "40",
      "eu": "50",
      "chestCm": "102 to 107",
      "chestIn": "40 to 42",
      "neckCm": "41 to 42"
    },
    {
      "letter": "L",
      "usUk": "42",
      "eu": "52",
      "chestCm": "107 to 112",
      "chestIn": "42 to 44",
      "neckCm": "42 to 43"
    },
    {
      "letter": "L",
      "usUk": "44",
      "eu": "54",
      "chestCm": "112 to 117",
      "chestIn": "44 to 46",
      "neckCm": "43 to 44"
    },
    {
      "letter": "XL",
      "usUk": "46",
      "eu": "56",
      "chestCm": "117 to 122",
      "chestIn": "46 to 48",
      "neckCm": "44 to 45"
    },
    {
      "letter": "XL",
      "usUk": "48",
      "eu": "58",
      "chestCm": "122 to 127",
      "chestIn": "48 to 50",
      "neckCm": "45 to 46"
    },
    {
      "letter": "XXL",
      "usUk": "50",
      "eu": "60",
      "chestCm": "127 to 132",
      "chestIn": "50 to 52",
      "neckCm": "46 to 47"
    }
  ],
  "youth": [
    {
      "us": "XS (4 to 5)",
      "uk": "4 to 5",
      "eu": "110",
      "age": "4 to 5 years",
      "heightCm": "104 to 110"
    },
    {
      "us": "S (6 to 7)",
      "uk": "6 to 7",
      "eu": "122",
      "age": "6 to 7 years",
      "heightCm": "116 to 122"
    },
    {
      "us": "M (8 to 10)",
      "uk": "8 to 9",
      "eu": "134",
      "age": "8 to 10 years",
      "heightCm": "128 to 134"
    },
    {
      "us": "L (10 to 12)",
      "uk": "10 to 11",
      "eu": "146",
      "age": "10 to 12 years",
      "heightCm": "140 to 146"
    },
    {
      "us": "XL (14 to 16)",
      "uk": "12 to 13",
      "eu": "158",
      "age": "13 to 14 years",
      "heightCm": "152 to 158"
    },
    {
      "us": "XXL (18 to 20)",
      "uk": "14 to 15",
      "eu": "170",
      "age": "15 to 16 years",
      "heightCm": "164 to 170"
    }
  ]
}