I added about 3cm to the hem of the top to make it just a fraction longer so I can wear it comfortably with pants or pencil skirts. I wore it out today (after finishing it today) with my culottes and think the length worked really well. That said I do really like the length of the first Simplicity 1366 tee I made as it's good with fuller skirts.
The neckband is top stitched with a longer straight stitch as are the sleeves (the stitching on those is a big...messed up, I think the thread was playing up in the bobbin). The hem is done with a zigzag to ensure it has some stretch.
Just look at that neckband - they still make me as nervous as anything so I'm always pleased/shocked when they work out well!
Pattern: Simplicity 1366
Modifications: added 7.5cm to the length, added 1cm to both the side of the front and back neckline and dropped the front neckline a bit. Shortened the sleeves by 5cm.
Fabric: Fantasia (Italian printed - 97% Viscose + 3% Spandex jersey knit)
Changes for next time: none