Our SIS t-shirt now comes as a long-sleeve version – perfect for autumn and winter.
The succinct and strong typographic print is bold and can be easily dressed up or down – something for every day and perfect for sibling twinning.
The tshirt is slim fitting in super soft 100% cotton, kind to skin and without an itchy back neck label for added comfort.
Proudly designed and made in the UK.
For care instructions and sizing please refer to our guide.