Spa/bath Set Ideas?

Well, I joined a swap on Ravelry. It's actually my very first swap so I'm alittle nervous.  I just pray that my knitting/crochet abilities are up to par!!  The swap is for spa or bath items using cotton yarn.  I have to make atleast three items and one of which has to use atleast 3 oz of yarn.  Some suggested items are a bath mitt, soap sack, bath mat, wash cloth, scrubbie, slippers, hand towel or back scrubber. Does anyone have any great patterns you could share?  Either knitting or crochet are fine as long as they are relatively easy.  I can do most basic stitches but can't do anything very advanced.  Thanks for your help!!


Bye,