Shop Operation Smile™ Unisex Grey T-shirt—X-large Item Number: Z9918XL $25.00 Quantity Qty You have 0 in your cart. Product Description 100% cotton. Heathered nickel. Unisex x-large. To view a sizing chart, please click here. For every t-shirt you purchase, we will donate $10 of the proceeds to Operation Smile™. You might also like these products… Operation Smile™ Unisex Red T-shirt—X-large $25.00 Z9917XL Operation Smile™ Unisex Grey T-shirt—Large $25.00 Z9918L Operation Smile™ Red T-shirt—X-large $25.00 Z9919XL Operation Smile™ Grey T-shirt—X-large $25.00 Z9920XL True Love $17.95 D1711 So Many Smiles $13.95 C1619 Love Your Face $9.95 B1541 Emojis $13.95 C1669 NEW!