Sleepless with daydreams of diametric circular circumferences, our octopus continues to equate.

We've updated our original OctoPi Mathematics t-shirt! Our illustration is screen printed by hand using white ink onto a Bella + Canvas Purple Tri-blend Women's T-shirt. The tri-blend fabric is a cotton/poly/rayon blend, lightweight and lusciously soft! This style t-shirt has a feminine, form-fitting cut and runs a tad small. If you prefer a roomier fit, we recommend sizing up.

Note: Binary Winter shirts have 2 armholes and are not appropriate for use by octopi or other cephalopods.

Sizes available are:

Fits sizes 0-2
Chest: 30"-32"
Waist: 25"-26"

Fits sizes 4-6
Chest: 32"-34"
Waist: 27"-28"

Fits sizes 8-10
Chest: 36"-38"
Waist: 30"-32

Fits sizes 12-14
Chest: 40"-42"
Waist: 33"-35"

Fits sizes 16-18
Chest: 44"-46"
Waist: 36"-38"

Octo-Pi Mathematics Women's T-shirt