The issue I had with Oxwhite is that its incredibly hard to iron out the wrinkles and creases. In comparison with G2000, whereby my steam iron just goes through a stubborn crease 3 times at most - Oxwhite needs at least 2x the effort with a worse effect.
I won't buy from Oxwhite again tbh. They only look nice before your first wash.
I'd totally just go for Uniqlo's officewear. They fit better, iron easier, and are around the same price point. If only G2000 did not retire their older 'slim fit' cutting to 'smart fit'...