I have new designs in my Spoonflower shop, including a lot more featuring SCA populace badges. Make a banner/gonfalon to decorate your encampment, or sew some lightweight linen/cotton fabric into hot-weather-friendly garb printed in a Renaissance damask pattern… Plus, I do custom designs, and there’s still time to get something printed with your personal heraldry.
(The pic above shows examples of my fabric designs: allover-pattern reproductions of medieval and Renaissance fabrics, plus an allover pattern, two different sizes of DIY banners, and banding/trim all featuring SCAdian branch populace badges.)