Not intending to be hostile at all. In the end I think it's a super silly and selfish decision. Saga is left taking the brunt of the hit from it. Even if you plan to pay the shipping and restocking fee's Saga still has to take a loss because it is still cheaper to ship 2 pieces, as opposed to 6. Money lost nonetheless, and while they are still making a profit, noone can completely operate on a super thin profit margin efficiently...
You could have very easily picked a jacket and pant combo that you liked and ordered it.
http://shop.sagaouterwear.com/pages/mix-n-match
It would have made way more sense to do this because you could have returned a single jacket for a larger size if you needed, or a different colour if you wanted, and I'm sure Saga would be glad to help you out here, maybe even free of shipping and restocking fee's. Saga is super helpful like that.
Buying 4 jackets and returning 3 is also a huge hit to their stocking and shipping department, and in turn, other riders. Maybe this guy here:
https://www.newschoolers.com/ns/forums/readthread/thread_id/718799/
JAHBRADOR, ordered an identical piece to the one you bought. But because you have a bunch of pieces tied up so you can try them on, guy's like JAHBRADOR are stuck waiting for his 1 jacket. While instead if had you only ordered 1, JAHBRADOR could have been a happy customer, sitting at home stoked with his Saga that is early for the season. Alternativley Saga has a somewhat unhappy customer and he's been let down by them, so he may not be a returning customer. And people like to talk about their bad experiences and let people know. That can really hurt a brand. Luckily JAHBRADOR is a chill guy, and he's told us where he stands on his whole scenario, and it's a good outlook.
Like I said, I'm not trying to piss you off, make you angry, or offend you. Merely trying to help people see that some their decisions can be irrational and really end up taking away from the industry. No hate.