This multipurpose plus sized jacket is made of thin material so its quite light in weight making it a comfortable wear for those hot summer days. It can be paired with multiple types of lowers, from shorts to capris, jeans, ankle length leggings and formal pants, long skirts as well as palazzos too! So pretty much everything goes with it. The inner layer could be a without sleeves or a full sleeves top (half or three-fourth sleeves may not be the best idea visually, for this jacket).
A high ponytail or a high bun are ideal for this outfit. Depending on your bottoms, you could go in for wedges, heels or even gladiator sandals. Makeup can be as per your preference and occasion. Jewellery could be interesting to keep up with the character of the outfit. Glass or ceramic bead jewellery in bright colours can help to jazz it up in a unique way.