Unicorn dabbing with shamrock for st. patricks day skinny tumbler. Skinny Tumbler. Perfect for picnics, day trips, holidays, or other outdoor activities, sublimatable tumblers come with removable plastic lids that slide closed and Stainless Steel StrawsTags: shamrock shirt, Alcohol, St. patricks day, St, Green, Drinking, Patricks day shirt, Irish, Irish shirt, St. patricks shirt, By Artistshot.