Selling Shirts

[Ncvincent]

I am setting up an online store for shirt sales for our Athletic Booster Club.   How do I get to where someone can select multiple shirts like, "adult and youth sizes" in one cart for checkout? I have worked with the variations and modifiers but can't seem to get it to work.  I'm new to this and appreciate the help. 

[Gold]

HI, you can add them within the Variations.  You can have an Adult Size option and a Youth Size option separately or you can have all the sizes listed together.

example shown: regular and plus sizes

example shown: Variations under Options and Pricing