4.0”x 4.0” (100 x 100 mm)
The 4x4 window is a nice size for general logo work. It will fit into many pockets sizes and still allow for a generous work area. It is the perfect window for sewing on knit hats and Christmas stockings.
- (3) piece window set. (BOTTOM AND TWO TOP PIECES ONE SILVER AND ONE YELLOW)
- Second most popular window size.