Discover Naf Naf’s line of jumpers and cardigans: a wide selection for every season! Naf Naf jumpers are perfect both in the winter and the summer. Their thick knit keeps us warm: wide gauges and twisted knits are ideal for the winter. In the summer, our fine knit jumpers and cardigans are just the thing while at the office or out for the evening. Naf Naf jumpers and cardigans adapt to all body types: short or long cardigans, tight or oversized jumpers, short, long, or 3/4-length sleeves: indulge in our choice.