The white one is labeled 12 months, and the green one is labeled 90. They are almost the same size, but the white one's legs are a little longer. size…White Total length…approx. 63cm, Body width…approx. 26cm, Sleeve length…approx. 27cm Sleeve to sleeve…approx. 38cm, Inseam…approx. 24cm green Total length…approx. 59cm, Body width…approx. 26cm, Sleeve length…approx. 27cm Sleeve to sleeve…approx. 38cm, Inseam…approx. 21cm Please check the actual measurements before purchasing as these are overseas sizes. ⟡.·*.····························································⟡.·*. ♡.·*.Get great deals from my profile♡.·*. I try to ship as quickly as possible! Shipping is not possible on Fridays, Saturdays, Sundays, and holidays. Shipping will be within 2-3 days excluding those days. For Okinawa and remote islands, additional shipping charges may apply, so please comment. #TapizuStoreListIsHere s13.38-17