128 oz Lavender Vinegar Natural Fabric Softener by Angora at Fleet Farm
What are the benefits of adding vinegar to laundry soap and/or fabric softener? How does it compare in effectiveness to using them without vinegar? - Quora
Using Vinegar as Fabric Softener
How to Use Vinegar in Laundry (and When It's Best to Avoid It)
White vinegar might be the best replacement for fabric softener
Organic Living Journey: Fabric Softeners Alternatives :: Southern Savers