Short answer: Returns and exchanges usually depend on the item condition and the store policy. Keep the packaging and avoid wearing the jacket outdoors before you decide.
- Try the jacket indoors to keep it in returnable condition.
- Keep tags and original packaging.
- For exchanges, confirm the size you want and request an exchange as early as possible.
Tip: Take photos immediately if the item arrives damaged, so support can help faster.
If you share your jacket material and where you plan to wear it, I can suggest a safer option.