If your hostess has stated a color preference, it is your job to make sure you follow that color scheme. Here are some background colors you will frequently see designated in swaps. Your hostess will usually state what type patterns you may use. If she hasn't stated a pattern choice, please ask to make sure that what you plan to use is acceptable. The hostess will specify how many blocks you are allowed to submit.
Some hostesses also have a minimum number.
In this category, she will usually also state how many identical blocks may be submitted. This increases the variety of design in the swap and makes it easier for the hostess to swap the blocks. This is my favorite part. This is what excites people and gets us to join a swap and is also usually the easiest thing for us to comply with. Pay close attention to this section.