Fenton 4" Milady Blue Carnival Glass Tumbler. The Fenton Milady pattern was produced only on pitcher and tumbler water sets and in limited colors as well. This blue carnival glass Milady tumbler is in very good condition. The Fenton carnival glass tumbler is unmarked and stands 4 1/4" high and 3" wide. Fenton Milady is a vintage production pattern and this blue carnival glass tumbler does not bear the Fenton logo.