More Joy Long Sleeve Breton Stripe Tee, Christopher Kane's Company registration number: 06866013 | VAT number: GB 865368680 More Joy to your off-duty edit. Boasting timeless black and red stripes, this Breton tee exemplifies the label’s penchant for pared-back staples. Crafted in Portugal from midweight cotton jersey, it’s cut to a relaxed fit, then completed with a style-synonymous crew neckline.