How long do my arms have to be to tag someone

Edit-ter: ‪@RealRockyGT‬

[@CopyOnVR]

120 VIEWS IN 20 HOURS THX GUYS!!!

[@RealRockyGT]

this is so good. i like the thumbnail

[@matts3715]

u

[@dr00pzz64]

under rated

[@blazingfiree-nb8sh]

w