SIZES 0-3 Months :6-12 Ibs. 3-6 Months :12-16 Ibs. 6-9 Months :16-20 Ibs. 12 Months :20-24 Ibs. 18 Months :24-28 Ibs -Baby TEE SIZES 6-12 Months 12-18 Months 18-24 Months ➼Fabric & Care: -Printed with durable, vinyl. -100% ULTRA-SOFT FABRICS -Machine washable -Wash and tumble dry inside out