Not Everyone Looks This Good At 91 91st Birthday Gift Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Not Everyone Looks This Good At 91. Funny Birthday T-Shirt for that special 91st Birthday. If you are celebrating a 91 year old's birthday then this makes a great gift! This 91st Birthday present TShirt is available in both mens and womens sizes. Not Everyone Looks This Good At 91 T-Shirt - for good looking 91 year olds everywhere. Printed with long lasting inks on a super-soft shirt. Lightweight, Classic fit, Double-needle sleeve and bottom hem