Looking back I think the intense, intense paranoia that went along with Baby Z's first weeks of life MIGHT have had something to do with hormones. Mind you, I still lay my hand over her chest at least seven times a night to feel her little chest rise and fall if I can't hear her little kitten breaths. One of the big items on the SIDS preventive checklist is keeping the room cool, in fact balmy 65 degrees or between 16 Celsius and 20 Celsius.
(The rest of the checklist and link can be found below)**
What works out well is that our bedroom is the coolest room in the house. However, finding that balance between combating SIDS and keeping our sweet bean warm is a tough challenge.
What works for her?
A GroBag, the cat's pajamas (Bada-bing!) combined with the BabyGap 'first favorites' (gift from Nana to Z). The GroBag is the cat's pajamas because it has the great features most sleep sacks do: impossible to kick off, cover her face with and suffocate under and keep her toasty warm. Specifically the GroBag is even better than the average sleep sack because the zipper doesn't come up the chest (leaving a metal tab at the top which could be pushed into her teenie sternum) but comes around the side and snaps with a protect tab over the hard part. The Grobag fastens at the top with gromits and fastens under the armpits to keep her from being able to slide down in the bag. Also, the amount of info and degree of accuracy for fabric weight to room temperature and clothing pairing is very reassuring if your as OCD as I am. Mind you it's pretty straightforward information, read it once and it cements common sense and probably will bring to mind a couple things you might haven't had considered.
The clothing we put Baby Z in under the GroBag is the BabyGap first favorites long sleeve diaper shirt. The material is the nice comfortable white t-shirt cotton and has long sleeves (wrist or slightly past) and flat comfy seams. The best thing about the diaper shirts are what they don't have, which is extra junk (ruching, seams, folds, fancy edging etc). They keep her arms warm, but not hot, and they wash very well.
When warmer summer weather comes, I will have to reevaluate, likely to short sleeve diaper shirt and light weight GroBag.
In the meantime...Baby Z is outfitted for safe happy dreams.
**
http://www.bestchance.gov.bc.ca/you-and-your-baby-0-6/caring-for-your-baby/baby-care/sleeping.html