I always buy DD black snowpants and then pass them on to DS the following year or 2. DD had a pair of size 10 Lands End snow pants. I tried them on DS lasts night and they are great for the length, but DS is very slim and they are pretty loose in the waist. Where can I get a pair of suspenders or something to hold up these snow pants? He would prefer bibs but I am not going to buy brand new snow pants when these ones are in great shape.