As soon as you notice the first hint of a baby bump, you may start wondering when to buy maternity clothes. You’ve probably scrolled past and admired that Instagram fashion blogger with the perfectly shaped pregnancy belly who makes dressing her bump look effortless and fun. Now for the reality check: Figuring out which maternity clothes fit, and flatter can be a daily challenge for many moms-to-be.

Having in mind the importance of picking the right maternity clothes with which you will look and feel the best you can, here is a rundown of which basics should be in every woman’s maternity wardrobe and where to find the best items out there.

Two buzzwords you’ll hear on repeat when it comes to maternity clothing are “basics” and “essentials.” While some pieces may seem like old favourites from your pre-pregnancy wardrobe, there are also maternity wardrobe essentials that are specifically designed to fit and accentuate your belly. Speaking of basics or essentials, enjoy your pregnancy with style by wearing a versatile, stretchy, and easy-to-wear maternity tank top. Maternity tank tops are incredibly versatile and a great staple to have in your wardrobe during both pregnancy and breastfeeding.

These can be worn as underwear or can be layered as outerwear to create a fun look that is practical for breastfeeding. They are available in a range of colours so that you can mix and match them with your favourite wardrobe pieces. Available in easy sizing XS-XXL, nursing tanks are easy to fit and will stretch and change with your growing body shape.

When on the hunt for the best maternity singlets out there, the material is one of the most important aspects of feeling comfortable and looking great. Pick natural fibres such as cotton or bamboo as they will help keep you cool and allow your skin to breathe. They are also less likely to irritate your skin, make you feel scratchy or cling to you in warmer weather. Although affordable, synthetic fabrics, can make you feel warm and irritated when wearing them.

Comfort, on the other hand, is particularly important during pregnancy and whilst breastfeeding, as a woman's body and skin are more sensitive during this time. That’s why is important to try on or test the tank before purchasing it. If it doesn’t feel comfortable in-store, then it is highly unlikely that you will wear it often.

Also, when picking the right size, get your current clothing size. Avoid buying for what you think your body will look like in the future. A maternity tank top that is too big will not sit correctly on the body and is likely to twist and move around which can be quite annoying. A tank that is too small, on the other hand, will feel restrictive and uncomfortable to wear.

Your body will be changing so much that it would be consoling to know that you can still wear pants. Also, you might never want to go back to your old pants after trying a pair of incredibly comfy pregnancy styles.  Furthermore, keeping a few pairs of leggings on hand is a smart idea. They are by far the most comfortable alternative because they conform to your body. As your figure and physique evolve, a form-fitting maxi dress could help you feel less frumpy. Also, you should never underestimate the power of your underwear. Invest in some chic, supportive bras and some comfy yet attractive panties.

First-time moms find it hard nearly impossible to figure out how their bodies will change as their pregnancy progresses. This means that figuring out what size maternity clothing you'll need to buy will be significantly more challenging. If you were a size six before getting pregnant, you would most likely be a size six after getting pregnant. However, each person is unique, so depending on how you carry your pregnancy, you might be a maternity four or an eight.

Just as when you're not pregnant, it's crucial to get items that you find comfortable. It is closely related to the proportions of someone’s body. Remember that your body is not growing at the same rate in every part. It's common for women to increase their bra cup size before their baby even appears, so we advise forgetting about the pregnant clothes sizing and sticking to your measurements instead.

A few maternity wardrobe essentials are a smart place to start, but a lot depends on the season you're due and how your body changes. You'll be just right with a good pair or two of pregnant jeans, in a colour that fits with everything and at least one pair of simple black leggings-promise you'll live in these after the baby is born. Also, consider purchasing a minimum of three to five pregnant T-shirts or tanks in colours that go well with your current wardrobe if you don't already have a few longer tops that could fit over your belly.

Investing in two or three maxi dresses that can be dressed up or down for work or play is also a wise investment. Depending on your plans for the remaining weeks of your pregnancy, you might also choose to wear a dressier outfit for a baby shower, wedding, or maternity photo shoot. Beyond that, your needs may be strictly seasonal, for example, a maternity swimsuit or a winter coat that zips over your belly.