I suppose that if CostCo has Christmas decorations for sale in September, I should not be surprised that the local stores have switched to “winter fashion” and its now impossible to buy a short-sleeved shirt anywhere. Only long sleeve lumberjack shirts and nice wool-knit sweaters for sale now. Don’t worry that the temps are still in the high 90s and, lets face it, aren’t going much below 90 even in the “winter”. This is Southern California and, dammit, we’ll wear scarves and down jackets even if its still 75F out, even if we do look stupid.