It takes approximately 1400 meters of yarn to make a simple sweater and at least twice that to knit a "fancy" one. It also takes 4pounds of clean fleece to make the yarn.
The band Abba wore ridiculous outfits to avoid Sweden's taxes, which allowed deductions for clothing if it wasn't meant to be used every day.
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Clothes represent each countries national colors. Good, good.
Different hair styles, eye colors. Very good.
They all look happy and are admired by others. EXCELLENT!