Sizing Guides

T-Shirt sizing guide

Drawing of a t-shirt laid flat shape with lines indicating where to measure sleeve length (straight from where joins shoulder to end), half chest (straight across from just beneath each armpit) and body length (highest point at edge of head hole to bottom of garment)

To find your size we recommend picking a t-shirt you own that you like the fit of, then laying it out flat and measuring across its width in cm, just below the armpits, and measuring it's length in cm. Compare your measurements with the chart below.

Unisex adult Stanley/Stella t-shirt sizing guide

Please note that the fit of the t-shirt is on the large size, so we recommend choosing a size smaller if you are at all unsure! (Stanley/Stella changed the fit of their Creator t-shirts in March 2024, making them a bigger fit.)

Measurements are in centimetres.

Size in cm XXS XS S M L XL 2XL 3XL 4XL
1/2 chest 45.5 47.5 49.5 53.5 56.5 59.5 63.5 67.5 72.5
Body length 62 65 69 73 75 77 79 81 83
Sleeve length 20 21 22.5 24 24.5 25 25.5 26 26
To fit chest size, in inches:
36" 37.5" 39" 42" 44.5" 47" 50" 53.5" 57"

Kids Stanley/Stella t-shirt sizing guide

Size in cm 3-4 years 5-6 years 7-8 years 9-11 years 12-14 years
1/2 chest 34cm 36cm 38cm 42cm 46cm
Body length 43cm 47cm 52cm 59cm 66cm
Sleeve length 12cm 13cm 15cm 17cm 19cm
To fit height, in centimetres:
3-4 years 5-6 years 7-8 years 9-11 years 12-14 years
98 - 104 110 - 116 122 - 128 134 - 146 152 - 162

Ceramic mug size

Height: 9cm.
Width (measured across the top of the mug): 8cm.
Volume: 12fl oz or 325ml (just over half a pint).
Dishwasher and microwave safe.

Enamel mug size

Capacity: 11 fluid ounces.
Not dishwasher and microwave safe.

Drinks bottle size

26cm tall x 7cm wide. 500ml capacity.
Not dishwasher and microwave safe.
The double-walled insulation helps keep hot drinks hot and cold drinks cold.

Greeting card size

Size: 7x5 inches.
Card paper thickness is 280gsm.