Personalized Mother of the Bride Wedding Bridal Shower Wear T-Shirt. Marriage butterfly design for the Mother of the Bride comes on a T-Shirt - Scuba Blue gift that is perfect for the bridal shower or wedding party. Everyone loves our Custom T-Shirts! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.