Second trimester summer outfits: cool, comfy & gym-ready

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2026-03-19T15:39:40+11:00

Second trimester summer outfits that keep you cool, comfy and gym-ready. Real talk on shorts, tops and staying active during a hot-weather pregnancy.
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Pregnancy › Second Trimester Guide › Fitness

The second-trimester summer wobble no one warns you about

There’s a very specific kind of chaos that happens when you’re in your second trimester, it’s 31 degrees outside, and you realise your old gym shorts now fit like they were borrowed from a twelve-year-old. Too tight in weird places, too loose in others, and absolutely no one has designed a waistband for a body that is somehow both puffy and strong at the same time.

Picture this: a bright blue wall painted with swirly white shapes, like someone gave a toddler a paintbrush and six espressos. In front of it, two pregnant women in black shorts, one leaning against the wall in a purple sports bra like, “Yes, I have a belly and I still own my hip bone,” and the other sitting on a bench in a light blue tank, hand on her hip, smirking like she just survived her glucose test. That’s the vibe we’re chasing here: not perfect, just comfortable enough to actually enjoy being in your body.

Because if we’re honest, second trimester in summer can be oddly lonely. You’re finally past the whispery, secret phase, but you’re not yet in the “strangers patting your belly at the supermarket” phase. You’re just… here. Sweaty. Hungry. Googling whether it’s okay that you just ate half a watermelon before 10 a.m.

Why second-trimester summer hits different

The second trimester is wild because your energy suddenly comes back, but your body has already RSVP’d to a whole different party. You might feel like:

You actually want to move again (hello, gym, Pilates, walks that last more than three minutes).

Your belly is big enough to throw off your balance but small enough that your old clothes still work… until you try to sit down.

Your thighs have started their own private sauna every time you leave the house.

I still remember waddling into a prenatal Pilates class in my second trimester wearing my pre-pregnancy shorts, convincing myself they “still fit.” They cut into my stomach so badly that halfway through class I pretended I had to pee, locked myself in the bathroom and cried sitting on the closed toilet lid, just trying to pull the waistband higher without flashing the whole studio. I walked back out pretending everything was fine, but honestly? I felt ridiculous. Small. Like my own body had outgrown my life and I was the last to get the memo.

That’s the moment clothes stop being just clothes and start being self-respect. Especially in summer.

Building a summer uniform that actually feels good

You don’t need a whole new wardrobe; you need a tiny little rotation that works hard. Think of it like a capsule closet, but with more snacks in the pockets.

1. Shorts that don’t make you want to cry in the bathroom

This is where the right pair of shorts earn their keep. A good pair should be:

Soft enough that you’re not counting the minutes until you can take them off.

Supportive around your belly and hips, without that digging-in, red-mark waistband situation.

Versatile enough to go from the gym or Pilates studio to the couch to the “I’m just walking to get iced coffee, this counts as exercise” outing.

One option that actually behaves: the Body Shapewear Shorts from Emamaco. They were originally designed with high-waisted compression support for after pregnancy, but a lot of mums-to-be use them in second trimester too, especially in summer. They sit high, hug your midsection in that “held, not squeezed” way, and double as activewear so you’re not layering ten things just to go to the gym.

They’re around $35, which, in pregnancy math, is about the price of two late-night takeaway orders or one meltdown in a fitting room. They work as shapewear and as everyday shorts, so you can wear them to a workout class, on the couch with a giant bowl of cereal, or under an oversized T-shirt dress when you’re pretending to be “outdoorsy” at the park.

2. Tops that move with you (and don’t glue to your back)

Those women in front of the blue mural? One in a purple sports bra, one in a light blue tank. The theme is simple: tops that let air in. Look for:

Soft, breathable fabrics that don’t feel like plastic wrap when you start to sweat.

Longer lengths so you’re not tugging them down over your belly every five seconds.

Straps that stay put when you’re reaching up, squatting, or rolling off the couch like a stunned beetle.

If you’re nervous about showing your belly at the gym or in a class, I see you. The first time I wore a fitted top over my bump to a workout, I sat in the car for ten minutes, debating going home. I felt exposed, like every insecurity I’d ever had about my body had moved to the front row. But here’s the thing: not one person looked at me with judgment. The only looks I got were that quiet, knowing “I’ve been there” nod from other mums. And when I finally stopped tugging at my shirt, I actually enjoyed moving again.

3. A movement routine that fits your actual life

Staying active in the second trimester isn’t about chasing some fictional super-mum version of yourself. It’s about finding whatever keeps you sane. That could be:

A slow walk around the block in your shorts and tank after dinner, hand on your belly, breathing real air for five minutes.

Ten minutes of stretches on the living room floor while your partner looks for the remote that is, obviously, under your thigh.

A proper workout class where you actually sweat, in gear that doesn’t make you feel like a sausage in gym casing.

If you’re dressing for movement, your clothes should make you feel safe and held, not self-conscious. That’s why something like the Body Shapewear Shorts can be handy: they add gentle compression around your midsection and hips, which can feel grounding when your ligaments are doing their own stand-up comedy routine.

Let yourself be a little ridiculous

One night in my second trimester, I sat on the couch in nothing but shorts and a sports bra, eating frozen grapes straight from a mixing bowl because we’d run out of actual containers. I dropped one, it rolled under the couch, and I genuinely considered waking my partner to move the whole sofa instead of bending down myself. I felt lazy. Overwhelmed. Like I should be handling this stage with more grace and less grape-based drama.

But this is the truth: you’re allowed to be ridiculous. You’re allowed to dress for comfort and sanity, not aesthetics. You’re allowed to wear the same pair of shorts three days in a row because they’re the only thing that doesn’t dig into your belly when you sit.

Build yourself a simple second-trimester summer uniform: a pair of reliable shorts like the Body Shapewear Shorts, a few breathable tops, and shoes you can actually bend down to put on. The goal isn’t to look like you have it all together. The goal is to feel okay enough in your clothes that you can focus on the much bigger thing your body is doing, quietly, all day, while you eat watermelon and try not to cry during commercials.

And if you ever feel stuck between “I want to move” and “I don’t know what fits,” start small. One outfit that doesn’t hurt. One stretch. One walk. One grape you actually manage to catch before it rolls under the couch.

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