Tank Top Fit Library

Finding your size

Our knitted tank tops are designed for a relaxed gender-neutral fit with approximately 7-13 cm / 3"-5" ease around the Chest.

Here's what measurements you're going to need to get the best fit (you may need some help from a friend to take these):

A. Shoulder (optional, but useful if you're between sizes)

Measure from bone to bone across the back of your shoulders, keeping the tape flat and straight.

B. Chest

Measure around the fullest part of your chest, keeping the tape parallel to the floor, breathing normally and with your ams down. This is your main measurement.

C. High Hip

Measure around the fullest part of your abdomen, usually between your tummy button and the top of your hip bones.

Important notes:

  • If your Chest is larger than your High Hip: size primarily to your Chest, but check the Garment chest against your high hip too. You want around 7–10 cm / 3–4" of ease at the high hip. If your chosen size gives significantly more than this, consider sizing down, the tank top has enough stretch and drape to accommodate your Chest with a little less ease.

  • If you carry weight around your High Hip or have a rounded midsection, this number matters as much as your Chest as the tank needs to fit over it comfortably. If this measurement is larger than your Chest, use it as your primary measurement instead.

Length

Measure a tank top or jumper in your wardrobe that you like the length of, from the top of the neck band to the bottom of the hem.

Tank top size guide

As all our garments are gender neutral, we use our own size system to help you find the best fit.

Body Measurements

Woolkind sizeChest or High Hip (cm)Garment chest (cm)Chest or High Hip (inches)Garment chest (inches)
1 / XS76–839030"–32¾"35¼"
2 / S83–909732¾"–35½"38"
3 / M90–9710435½"–38¼"41"
4 / L97–10411138¼"–41"43¾"
5 / XL104–11111841"–43¾"46½"
6 / XXL111–11812643¾"–46½"49½"
7 / XXXL118–12613346½"–49½"52¼"
8 / XXXXL126–13314049½"–52¼"55"

Measure around the fullest part of your Chest and High Hips and use these measurements to choose the correct size as follows:

  • If your Chest is larger than your High Hip: size primarily to your Chest, but check the Garment chest against your High Hip too. You want at around 7–10 cm / 3–4" of ease at the high hip. If your chosen size gives significantly more than this, consider sizing down, the tank top has enough stretch and drape to accommodate your Chest with a little less ease.
  • If your High Hip is larger than your Chest, use it as your primary measurement instead.

Garment Measurements (cm)

Woolkind sizeFull chest (cm)Shoulders (cm)Arm hole depth (cm)Base length (cm)Longer length (cm)
1 / XS9039214856
2 / S9740225058
3 / M10441235260
4 / L11142245462
5 / XL11843255664
6 / XXL12644265866
7 / XXXL13345276068
8 / XXXXL14046286270

All measurements are approximate and may vary slightly.

Garment Measurements (inches)

Woolkind sizeFull chest (inches)Shoulders (inches)Arm hole depth (inches)Base length (inches)Longer length (inches)
1 / XS35¼"15¼"8¼"18¾"22"
2 / S38"15¾"8¾"19¾"22¾"
3 / M41"16¼"9"20½"23½"
4 / L43¾"16½"9½"21¼"24¼"
5 / XL46½"17"9¾"22"25¼"
6 / XXL49¼"17¼"10¼"22¾"26"
7 / XXXL52¼"17¾"10¾"23½"26¾"
8 / XXXXL55"18"11"24½"27½"

All measurements are approximate and may vary slightly.

A: Full chest

B: Shoulders

C: Arm hole depth

D: Base Length

A little bit of sizing guidance

  • Prefer an oversized fit?

    The size chart is based on a relaxed fit. If you prefer an oversized fit then size up one size, there's no wrong answer, it's your garment.

  • Broad shoulders?

    If you're in between sizes and your shoulder measurement is wider than the garment shoulder for your chest-based size, consider sizing up.

    For example, if your Chest measurement puts you at the top of size 4 (garment shoulders: 42 cm / 16½") but your Shoulder measure 44 cm / 17¼" or more, size 5 will sit more comfortably across the back.

  • High Hip measurement wider than your Chest?

    If your High Hip measurement is noticeably larger than your Chest measurement (5 cm / 2" or more), then choose the garment size based on your High Hip, it needs to sit comfortably.

    The relaxed cut means a size chosen for your High Hip will still look great across the Chest.

If in doubt then get in contact for help or to arrange a Fit and Colour Consultation.

Fit Library

We tested our knitted tank tops with over 30 people to help you find the best fit and see how they look on real people with real bodies.

Each tank top worn in the fit library is a Base length. We have identified in the notes of each model if they would have preferred the Longer length for their size

Chest measurements (85-95 cm / 33½"-37")

  • Clay

    Clay

    Chest: 86 cm / 34"
    High Hip: 78 cm / 30¾"
    Shoulder:
    46 cm / 18"
    Height: 175 cm / 5'9"
    Size worn:
    1 / XS

    Fit notes:
    Clay would choose a length based on the trousers they plan to wear with the tank top

  • Jamie

    Jamie

    Chest: 87 cm / 34¼"
    High Hip: 80 cm / 31½"
    Shoulder:
    40 cm / 15¾"
    Height: 173 cm / 5'8"
    Size worn:
    1 / XS

    Fit notes:
    This is Jamie's preferred fit

  • Jamie

    Jamie

    Chest: 87 cm / 34¼"
    High Hip: 80 cm / 31½"
    Shoulder:
    40 cm / 15¾"
    Height: 173 cm / 5'8"
    Size worn:
    2 / S

    Fit notes:
    Jamie preferred Size 1 / XS

  • Person wearing a sleeveless purple knitted tank top with red trim against a plain background

    Jacqueline

    Chest: 88 cm / 34½"
    High Hip: 91 cm / 35¾"
    Shoulder:
    41 cm / 16¼"
    Height: 150 cm / 4'11"
    Size worn:
    1 / XS

    Fit notes:
    Jacqueline liked this fit but preferred Size 2 / S as it had more room for layering through the seasons

  • Jacqueline

    Jacqueline

    Chest: 88 cm / 34½"
    High Hip: 91 cm / 35¾"
    Shoulder:
    41 cm / 16¼"
    Height: 150 cm / 4'11"
    Size worn:
    2 / S

    Fit notes:
    This is Jacquelines preferred size as it would work best for layering

  • Natalia

    Natalia

    Chest: 90 cm / 35½"
    High Hip: 80 cm / 31½"
    Shoulder:
    44 cm / 17½"
    Height: 175 cm / 5'9"
    Size worn:
    2 / S

    Fit notes:
    Natalia preferred Size 3 / M and would prefer the Longer length in each size

  • Natalia

    Natalia

    Chest: 90 cm / 35½"
    High Hip: 80 cm / 31½"
    Shoulder:
    44 cm / 17½"
    Height: 175 cm / 5'9"
    Size worn:
    3 / M

    Fit notes:
    Natalia preferred this size and would prefer the Longer length in each size

  • Liz

    Liz

    Chest: 92 cm / 36¼"
    High Hip: 79 cm / 31"
    Shoulder:
    37cm / 14½"
    Height: 160 cm / 5'3"
    Size worn:
    3 / M

    Fit notes:
    Liz liked the Base length

  • Lucy

    Lucy

    Chest: 92 cm / 36¼"
    High Hip: 90 cm / 35½"
    Shoulder:
    41 cm / 16¼"
    Height: 163 cm / 5'4"
    Size worn:
    3 / M

    Fit notes:
    Lucy would prefer the Longer length

  • Amanda

    Amanda

    Chest: 92 cm / 36¼"
    High Hip: 81 cm / 32"
    Shoulder:
    37 cm / 14½"
    Height: 165 cm / 5'5"
    Size worn:
    3 / M

    Fit notes:
    Amanda liked the Base length

  • Fiona

    Fiona

    Chest: 93 cm / 36½"
    High Hip: 99 cm / 39"
    Shoulder:
    42 cm / 16½"
    Height: 178 cm / 5'10"
    Size worn:
    3 / M

    Fit notes:
    Fiona liked the Base length

  • Jo

    Jo

    Chest: 94 cm / 37"
    High Hip: 89 cm / 35"
    Shoulder:
    36 cm / 14¼"
    Height: 168 cm / 5'6"
    Size worn:
    3 / M

    Fit notes:
    Jo would prefer the Longer length

  • Bronwyn

    Bronwyn

    Chest: 94 cm / 37"
    High Hip: 83 cm / 32¾"
    Shoulder:
    38 cm / 15"
    Height: 165 cm / 5'5"
    Size worn:
    3 / M

    Fit notes:
    Bronwyn prefers an oversized fit and preferred Size 5 / XL in the Base length

  • Bronwyn

    Bronwyn

    Chest: 94 cm / 37"
    High Hip: 83 cm / 32¾"
    Shoulder:
    38 cm / 15"
    Height: 165 cm / 5'5"
    Size worn:
    4 / L

    Fit notes:
    Bronwyn prefers an oversized fit and preferred Size 5 / XL in the Base length

  • Bronwyn

    Bronwyn

    Chest: 94 cm / 37"
    High Hip: 83 cm / 32¾"
    Shoulder:
    38 cm / 15"
    Height: 165 cm / 5'5"
    Size worn:
    5 / XL

    Fit notes:
    Bronwyn prefers an oversized fit and preferred this size in the Base length

  • Joyce

    Joyce

    Chest: 94 cm / 37"
    High Hip: 81 cm / 32"
    Shoulder:
    39 cm / 15¼"
    Height: 163 cm / 5'4"
    Size worn:
    2 / S

    Fit notes:
    Joyce preferred Size 3 / M as it was easier for layering. They were happy with the Base length

  • Joyce

    Joyce

    Chest: 94 cm / 37"
    High Hip: 81 cm / 32"
    Shoulder:
    39 cm / 15¼"
    Height: 163 cm / 5'4"
    Size worn:
    3 / M

    Fit notes:
    Joyce preferred this size as it was easier for layering. They were happy with the Base length

Chest measurements (95-105 cm / 37"-41¼")

  • Lucy

    Lucy

    Chest: 97 cm / 38¼"
    High Hip: 93 cm / 36½"
    Shoulder:
    39 cm / 15¼"
    Height: 168 cm / 5'6"
    Size worn:
    3 / M

    Fit notes:
    Lucy preferred Size 4 / L in the Base length

  • Lucy

    Lucy

    Chest: 97 cm / 38¼"
    High Hip: 93 cm / 36½"
    Shoulder:
    39 cm / 15¼"
    Height: 168 cm / 5'6"
    Size worn:
    4 / L

    Fit notes:
    Lucy preferred this slightly oversized fit in the Base length

  • Woman wearing a cream sweater with yellow accents against a plain background

    Emma

    Chest: 99 cm / 39"
    High Hip: 93 cm / 36½"
    Shoulder:
    49 cm / 15¾"
    Height: 165 cm / 5'5"
    Size worn:
    3 / M

    Fit notes:
    Emma preferred Size 4 / L in the Base length. In Size 3 / M Emma would choose the length based on the trousers they paired with the tank top

  • Emma

    Emma

    Chest: 99 cm / 39"
    High Hip: 93 cm / 36½"
    Shoulder:
    49 cm / 15¾"
    Height: 165 cm / 5'5"
    Size worn:
    4 / L

    Fit notes:
    Emma preferred this slightly size in the Base length

  • HB

    HB

    Chest: 102 cm / 40¼"
    High Hip: 102 cm / 40¼"
    Shoulder:
    44 cm / 17¼"
    Height: 168 cm / 5'6"
    Size worn:
    5 / XL

    Fit notes:
    HB would prefer the Longer length

  • Julie

    Julie

    Chest: 102 cm / 40¼"
    High Hip: 93 cm / 36½"
    Shoulder:
    38 cm / 15"
    Height: 173 cm / 5'8"
    Size worn:
    3 / M

    Fit notes:
    Julie preferred this more fitted look in the Base length

  • Julie

    Julie

    Chest: 102 cm / 40¼"
    High Hip: 93 cm / 36½"
    Shoulder:
    38 cm / 15"
    Height: 173 cm / 5'8"
    Size worn:
    4 / L

    Fit notes:
    Julie preferred Size 3 / M but liked this size in the Base length

  • Catriona

    Catriona

    Chest: 103 cm / 40½"
    High Hip: 99 cm / 39"
    Shoulder:
    42 cm / 16½"
    Height: 175 cm / 5'9"
    Size worn:
    5 / XL

    Fit notes:
    Catriona liked the Base length

  • Chrys

    Chrys

    Chest: 104 cm / 41"
    High Hip: 89 cm / 35"
    Shoulder:
    40 cm / 15¾"
    Height: 163 cm / 5'4"
    Size worn:
    4 / L

    Fit notes:
    Chrys preferred this Size in the Base length

  • Chrys

    Chrys

    Chest: 104 cm / 41"
    High Hip: 89 cm / 35"
    Shoulder:
    40 cm / 15¾"
    Height: 163 cm / 5'4"
    Size worn:
    5 / XL

    Fit notes:
    Chrys preferred Size 4 / L but liked this size in the Base length

  • Fiona

    Fiona

    Chest: 104 cm / 41"
    High Hip: 109 cm / 43"
    Shoulder:
    43 cm / 17"
    Height: 175 cm / 5'9"
    Size worn:
    4 / L

    Fit notes:
    Fiona preferred Size 5 / XL

  • Fiona

    Fiona

    Chest: 104 cm / 41"
    High Hip: 109 cm / 43"
    Shoulder:
    43 cm / 17"
    Height: 175 cm / 5'9"
    Size worn:
    5 / XL

    Fit notes:
    Fiona liked the Base length

Chest measurements (105-115cm / 41¼"-45¼)

  • Doug

    Doug

    Chest: 105 cm / 41¼"
    High Hip: 98 cm / 38½"
    Shoulder:
    43 cm / 17"
    Height: 175 cm / 5'9"
    Size worn:
    5 / XL

    Fit notes:
    Doug would prefer the Longer length

  • Person wearing a colourful yellow and cream sweater vest and red pants against a plain background

    Peyton

    Chest: 106 cm / 41¾"
    High Hip: 91 cm / 35¾"
    Shoulder:
    41 cm / 16¼"
    Height: 130 cm / 5'3"
    Size worn:
    3 / M

    Fit notes:
    Peyton prefers a more fitted look and liked the Base length

  • Ruth

    Ruth

    Chest: 108 cm / 42½"
    High Hip: 102 cm / 40¼"
    Shoulder:
    44 cm / 17¼"
    Height: 178 cm / 5'10"
    Size worn:
    4 / L

    Fit notes:
    Ruth would prefer the length to be 2 inches shorter than the Base length for a cropped look on her.

  • Rosie

    Rosie

    Chest: 111 cm / 43¾"
    High Hip: 106 cm / 41¾"
    Shoulder:
    45 cm / 17¾"
    Height: 170 cm / 5'7"
    Size worn:
    5 / XL

    Fit notes:
    Rosie liked the Base length

Chest measurements (115-130cm / 45¼"-51¼)

  • David

    David

    Chest: 115 cm / 45¼"
    High Hip: 119 cm / 46¾"
    Shoulder:
    42 cm / 16½"
    Height: 185 cm / 6'1"
    Size worn:
    7 / XXXL

    Fit notes:
    David would prefer the Longer length

  • Bettina

    Bettina

    Chest: 117 cm / 46"
    High Hip: 107 cm / 42"
    Shoulder:
    38 cm / 15"
    Height: 165 cm / 5'5"
    Size worn:
    6 / XXL

    Fit notes:
    Bettina would prefer the Longer length

  • Shona

    Shona

    Chest: 118 cm / 46½"
    High Hip: 118 cm / 46½"
    Shoulder:
    44 cm / 17¼"
    Height: 168 cm / 5'6"
    Size worn:
    6 / XXL

    Fit notes:
    Shona would prefer the Longer length

  • Woman wearing a pink and lilac knitted sweater vest with blue sleeves against a plain background

    Hazel

    Chest: 126 cm / 49½"
    High Hip: 131 cm / 51½"
    Shoulder:
    35 cm / 13¾"
    Height: 175 cm / 5'9"
    Size worn:
    7 / XXXL

    Fit notes:
    Hazel would prefer the Longer length

  • Alex

    Alex

    Chest: 128 cm / 50½"
    High Hip: 126 cm / 49½"
    Shoulder:
    43 cm / 17"
    Height: 160 cm / 5'3"
    Size worn:
    7 / XXXL

    Fit notes:
    Alex would prefer the Base length plus 2.5cm / 1" extra