The Switzerland international has produced a couple of stylish performances in the Arsenal midfielder so far, although Xhaka has still to convince of his qualities following his big-money move.
The 24-year-old defensive midfielder joined the north London club in a £35m deal from Bundesliga outfit Borussia Monchengladbach in the summer transfer window.
Xhaka has scored three times in 25 games in all competition for the Gunners since his summer switch.
But the midfielder appeared to be swapping football for fashion on Wednesday after he posted the below photo on his Instagram page.
Arsenal will return to Premier League action at Swansea City this weekend after their 3-3 draw at Bournemouth last time out.
The Gunners are in fifth place in the Premier League table and eight points behind current leaders Chelsea.
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