Please read my profile. Immediate purchase is OK (^_^) I bought this item to use with a Latin dress, but I have never used it. The part that fits on the finger is a satin ribbon, not elastic. It can be used for formal occasions as well as ballroom dancing. Fabric: Satin Length: Approximately 36 cm (Satin part only) Stretchy Photos are taken with a smartphone. Please understand that there may be some differences in color and sheen due to the shooting conditions. This is a home-stored item. Please refrain from purchasing if you are looking for perfection. m(_ _)m Even if there are ongoing conversations in the comments, immediate purchases will take priority. *In the case of standard mail, there is no guarantee. Please understand this point. If you are concerned, you will have to bear the shipping cost, but if you contact me, I can change the shipping method. Recently, standard mail often takes 3-4 days to arrive. Also, please understand that it will be a little longer if weekends are included. *I have a cat. Please refrain from purchasing if you are sensitive. Recently, there have been many cases of non-payment from customers who choose convenience store or ATM payment. If you choose this payment method, please be sure to contact me with your planned payment date. m(__)m Please provide prompt receipt confirmation. m(_ _)m