Each of these unique handmade Macrame Citrine Necklaces has been made with love by Jaffa. She's a mumma bear to many more than her own little tribe and she has made sure these are suited to withstand most children. There are small and large options, so please note these at checkout (child or adult's head size) as well as the option of a removeable stone basket, or a permanently locked stone, to save littlies removing the citrine stone. Please contact us if you are unsure and we can help with measurements (send head circumference measurements to save time :))