This T-shirt is a fun, festive shoutout for those who "diagnose" themselves with insillitis every holiday season! Featuring a tongue-in-cheek twist on the seasonal rush, it's perfect for anyone who’s spreading cheer while staying efficient and focused on what matters. With the bold message “Diagnosed with Insillitis” across the front, you can show your festive spirit while reminding everyone to #BEINEFFICIENT this holiday season!
Regular fit Crew neck Mid weight, 180 GSM, 28-singles 100% combed cotton (marles 15% polyester) Neck ribbing, side seamed, shoulder to shoulder tape, double needle hems, preshrunk to minimise shrinkage
Size
Body Width (cm)
Body Length (cm)
XSM
45.5
63.5
SML
48
64.5
MED
50.5
65.5
LGE
53
66.5
XL
55.5
67.5
2XL
58
68.5
How to Measure:
Lay an existing t-shirt flat.
Body Width: Measure 3cm below armpit, from one side to the other.
Body Length: Measure from the top of the shoulder to the bottom of the t-shirt.
