public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/rclothing", cmdtext, true, 10) == 0)//Команда чтобы снять одежду
    {
     if (PlayerInfo[playerid][pSex] == 1)
     {
         SetPlayerSkin(playerid, 154);
     }
     else
     {
         SetPlayerSkin(playerid, 140);
     }
     return 1;
    }
    if (strcmp("/dclothing", cmdtext, true, 10) == 0)//Команда чтобы одеть одежду обратно
    {
  SetPlayerSkin(playerid, PlayerInfo[playerid][pSkin]);
  return 1;
    }
    return 0;
}

#include <dc_cmd>

new commanda[MAX_PLAYERS];

CMD:rclothing(playerid)
{
    if(commanda[playerid] == 1)
    {
        if (PlayerInfo[playerid][pSex] == 1){SetPlayerSkin(playerid, 154);}else {SetPlayerSkin(playerid, 140);}
        commanda[playerid] = 0;
    }
    else
    {
     SetPlayerSkin(playerid, PlayerInfo[playerid][pSkin]);
  commanda[playerid] = 1;
    }
    return 1;
}