Gazebo-Gifts > Birthdays > Baby First (1st) Birthday T-shirts & Gifts > Authentic 1st Birthday T-shirts

Our funny Authentic 1st Birthday T-shirts and gifts are packed with great humor for that special person celebrating their 1st birthday.

Click on an item to get more information on it (or if you want to buy it, of course).

Authentic 1st Birthday BBQ Apron our price: $21.99	Authentic 1st Birthday Baseball Jersey our price: $23.99	Authentic 1st Birthday Bib our price: $12.99
Authentic 1st Birthday Boxer Shorts our price: $19.99	Authentic 1st Birthday Classic Thong our price: $14.99	Authentic 1st Birthday Dark T-Shirt our price: $25.99
Authentic 1st Birthday Fitted T-Shirt our price: $22.99	Authentic 1st Birthday Golf Shirt our price: $23.99	Authentic 1st Birthday Green T-Shirt our price: $21.99
Authentic 1st Birthday Hooded Sweatshirt our price: $31.99	Authentic 1st Birthday Infant Bodysuit our price: $16.99	Authentic 1st Birthday Infant/Toddler T-Shirt our price: $15.99
Authentic 1st Birthday Jr. Hoodie our price: $31.99	Authentic 1st Birthday Jr. Jersey T-Shirt our price: $25.99	Authentic 1st Birthday Jr. Raglan our price: $24.99
Authentic 1st Birthday Jr. Ringer T-Shirt our price: $23.99	Authentic 1st Birthday Jr. Spaghetti Tank our price: $23.99	Authentic 1st Birthday Kids Baseball Jersey our price: $20.99
Authentic 1st Birthday Kids Dark T-Shirt our price: $25.99	Authentic 1st Birthday Kids Hoodie our price: $25.99	Authentic 1st Birthday Kids Light T-Shirt our price: $20.99
Authentic 1st Birthday Kids Sweatshirt our price: $21.99	Authentic 1st Birthday Large Mug our price: $18.99	Authentic 1st Birthday Light T-Shirt our price: $21.99
Authentic 1st Birthday Long Sleeve Dark T-Shirt our price: $30.99	Authentic 1st Birthday Long Sleeve T-Shirt our price: $25.99	Authentic 1st Birthday Maternity Dark T-Shirt our price: $30.99
Authentic 1st Birthday Maternity T-Shirt our price: $30.99	Authentic 1st Birthday Men's Sleeveless Tee our price: $21.99	Authentic 1st Birthday Messenger Bag our price: $25.99
Authentic 1st Birthday Mug our price: $17.99	Authentic 1st Birthday Organic Cotton Tee our price: $23.99	Authentic 1st Birthday Ringer T our price: $21.99
Authentic 1st Birthday Stein our price: $20.99	Authentic 1st Birthday Sweatshirt our price: $27.99	Authentic 1st Birthday Tote Bag our price: $19.99
Authentic 1st Birthday Value T-shirt our price: $15.99	Authentic 1st Birthday White T-Shirt our price: $21.99	Authentic 1st Birthday Women's Cap Sleeve T-Shirt our price: $22.99
Authentic 1st Birthday Women's Dark T-Shirt our price: $26.99	Authentic 1st Birthday Women's Light T-Shirt our price: $21.99	Authentic 1st Birthday Women's Long Sleeve Dark T- our price: $30.99
Authentic 1st Birthday Women's Long Sleeve T-Shirt our price: $25.99	Authentic 1st Birthday Women's Plus Size Scoop Nec our price: $31.99	Authentic 1st Birthday Women's Plus Size Scoop Nec our price: $31.99
Authentic 1st Birthday Women's Plus Size V-Neck Da our price: $31.99	Authentic 1st Birthday Women's Plus Size V-Neck T- our price: $31.99	Authentic 1st Birthday Women's Raglan Hoodie our price: $33.99
Authentic 1st Birthday Women's T-Shirt our price: $21.99	Authentic 1st Birthday Women's Tank Top our price: $21.99	Authentic 1st Birthday Women's Tracksuit our price: $46.99
Authentic 1st Birthday Women's V-Neck Dark T-Shirt our price: $26.99	Authentic 1st Birthday Women's V-Neck T-Shirt our price: $22.99	Authentic 1st Birthday Yellow T-Shirt our price: $21.99