Sandnes instruction booklet 2503 Sommerbarn No. 5 Leo Tee Junior

The T-shirt is knitted from top to bottom according to the diagram using LINE, which forms a kind of waffle structure.

First, the back piece is worked in back and forth rows to form the shoulders. Then, it is continued to the underarms.
Next, stitches are cast on for the left and right front pieces. These are also knitted back and forth in rows with increases for the neckline and then joined to form the complete front piece.
The front and back pieces are then brought together and knitted in rounds until the desired total length is reached.
Finally, the stitches for the sleeves and neckline are picked up and worked.

Recommended needle sizes: No. 3 and No. 3½
Gauge: 21 stitches = 10 cm