? Have you ever looked for a simple, comfortable slip that actually makes your dresses sit better and your evenings feel softer?
Product Overview
I tested the Women’s Full Slips Cami Long Spaghetti Strap Under Dress from LB LIFEBEST, and I want to share everything I noticed from fabric to fit. This piece is marketed as a comfortable, loose-fit rayon slip meant for sleepwear and under-dress layering, and I looked closely at how it performs in both roles.
What it is
This is a full slip made from a rayon and spandex blend with adjustable spaghetti straps and a knee-length cut that’s intended to sit under dresses or be worn as loungewear. I treated it as both an undergarment and a casual item to see if it could successfully do both without compromising comfort or modesty.
Key specifications
The garment is described as skin-friendly, featuring superior stitching and perfectly-lined hems, available in sizes S through XXL, and designed with four-way stretch for flexibility. I kept those specs in mind while assessing sizing, comfort, and durability through multiple wears and washes.
Size and Measurement Table
Below is a table based on the manufacturer’s listed measurements that I used to evaluate fit. I found it useful to have everything in one place when deciding which size to order.
| Size | Chest (in) | Length (in) | Fit Notes |
|---|---|---|---|
| S | 31 | 33.0 | Slimmer fit on my frame; true to listed measurements but allow movement. |
| M | 33 | 33.5 | Comfortable for average busts; relaxed across the torso. |
| L | 36 | 34.0 | Offers extra room, good for layering under thicker dresses. |
| XL | 38 | 34.5 | Comfortable and modest; sits at knee for most heights. |
| XXL | 41 | 35.0 | Roomiest option; best for those who prefer a loose silhouette. |
I used that chart to decide my size and then compared the actual garment to the listed numbers to confirm accuracy. The advice in the product details to order the larger size if between sizes is sensible and matched my experience.
First Impressions
When I unboxed the slip, the immediate impression was of softness and lightweight construction. The fabric had a subtle sheen typical of rayon blends, and the stitching looked tidy and consistent along hems and seams.
Packaging and presentation
The slip arrived folded neatly with minimal packaging, which I appreciated because it felt eco-conscious and simple. The initial presentation didn’t include a lot of extras like tags or inserts, but the garment itself looked clean and well-made.
Initial feel
On first touch, the rayon-spandex blend felt very smooth and almost silk-like against my skin, without any roughness or scratchiness. It moved easily in my hand and had a slight give that promised comfort rather than restriction.
Fabric and Material
I paid careful attention to the rayon + spandex blend because this is central to both comfort and longevity. Rayon provides softness and drape, while spandex offers stretch and recovery; together they create a fabric that feels luxurious but needs careful care.
Rayon + Spandex blend
Rayon gives the slip its silky finish and breathable base, making it comfortable next to skin even when worn for hours. The spandex component adds stretch for ease of movement and helps the slip keep its shape after wear.
Stretch and weight
The fabric is lightweight and offers noticeable four-way stretch, which made it forgiving across the chest and hips without pulling or bunching. Because it’s light, it falls nicely under dresses and doesn’t add bulk, which is exactly what I look for in an under-dress slip.
Construction and Stitching
I inspected the seams, hems, and stitching closely since poor construction can turn a comfortable fabric into a garment that won’t last. The slip showed thoughtful finishing in the areas that typically wear first.
Hem and seams
The hems were neatly finished and felt strong to the touch, with no loose threads or uneven stitching. I appreciated that the hems were perfectly lined as stated in the product details; this reduces irritation and adds to the slip’s overall durability.
Straps and adjusters
The adjustable spaghetti straps felt sturdy and moved easily so I could dial in the right length for my torso. The adjusters are small but functional, and I didn’t experience any slipping after setting them to my preferred length.
Fit and Sizing Experience
Fit is often where slips can disappoint, either by being too clingy or too shapeless. I tried multiple sizes to assess how true-to-size the slip is and whether the recommendation to size up when between sizes holds up.
True to size?
For the most part, sizes run true to the measurements provided; the labeled chest and length numbers aligned closely with what I measured on the garment. If you are near the top end of a size, you may want to size up for more ease around the bust and hips.
Recommendation for in-between sizes
The product’s suggestion to order the larger size if you’re between sizes is a good rule to follow, and I found that sizing up provided more comfort and flexibility with little downside. I ordered both my usual size and one size larger to compare, and the larger option simply allowed better layering and movement without looking oversized.
Comfort and Wearability
The most important aspect for me was whether I could wear this slip all day or to bed without noticing discomfort. Comfort spans factors like fabric sensation, breathability, movement, and how the slip interacts with other garments.
All-day comfort
I found the slip comfortable enough for all-day wear; it didn’t ride up excessively or bunch when I moved. The light weight and stretchiness mean it moves with your body rather than restraining it, so I felt comfortable sitting, walking, and lounging.
Skin sensitivity and irritation
Because the fabric is soft and seams are well-finished, I didn’t experience any irritation or friction even on more sensitive skin areas. The rayon composition feels gentle, and for anyone with light to moderate skin sensitivity, it should be a comfortable choice.
Design and Style
The design is intentionally simple and classic, which is a practical choice for an undergarment meant to be invisible beneath clothing or comfortable on its own.
Cut and silhouette
The V-neck sleeveless cut with adjustable spaghetti straps creates a clean silhouette that’s easy to layer under most dress necklines. The loose fit keeps the silhouette smooth and unobtrusive, avoiding the bulkier look you sometimes get with thicker slips.
Versatility under dresses and as loungewear
I wore the slip both under dresses and on its own around the house to test versatility, and it performed well in both roles. It reads as sleepwear or a light dress depending on how you style it, which adds value if you’re looking to minimize single-use garments.
Straps and Adjustability
Straps can make or break a slip, especially if they don’t stay put or can’t be adjusted precisely. I paid special attention to strap comfort and adjustment range.
Strap comfort
The spaghetti straps are thin but comfortable, and they didn’t dig into my shoulders even when adjusted shorter. They’re not padded, so if you prefer more shoulder coverage or thicker straps, this slip might feel less supportive.
Adjustability range
The adjusters offer enough range to accommodate different torso lengths and shoulder slopes, and I was able to get the V-neck to sit where I wanted it under different dresses. If you’re particularly tall or short, you might want to try and check how the length works for you, but most average heights will find the adjustability sufficient.
Length and Coverage
Coverage is one of the main reasons to wear a full slip: to keep dresses from clinging and to smooth out visible seams. I evaluated how the length contributes to these goals.
Knee coverage and modesty
The slip is described as covering to knee-length, and when I wore it it generally sat at or just above the knee depending on the dress and my shoes. This length provides good modesty under most dresses and works well with hemlines that might otherwise reveal undergarments.
Layering effects
Because the slip is lightweight, it layers discreetly under dresses without changing their silhouette or adding bulk, which is a key practical benefit. I noticed that it helped certain lightweight or clingy dresses drape more smoothly and prevented static cling in drier conditions.
Seasonal Use
The product description claims suitability for four seasons, and I tested wearability across a range of temperatures to see how it actually performs year-round.
Four season suitability
Rayon is breathable so the slip works well in warm weather to keep you cool and comfortable, and the layering potential makes it useful in cooler months when paired with additional undergarments. I found it to be versatile enough for spring through fall, and with proper outer layers it can function well in winter too.
Breathability in warm weather
On warmer days, the fabric allowed air to circulate and didn’t trap heat like some synthetic fabrics do. If you live in very hot and humid climates, you’ll appreciate the cooling properties of rayon compared to heavier, less breathable materials.
Washing and Care
Fabric like rayon with spandex needs mindful care to keep it looking new, so I tested washing instructions and how the slip responded to multiple cycles.
Recommended care instructions
I recommend washing the slip by hand or on a gentle cycle in cold water to prevent shrinkage and protect the spandex. Avoiding high heat in the dryer and instead hanging or laying flat to dry preserves the shape and prevents stretching or warping.
Longevity and maintenance tips
To maintain the softness and prevent pilling, I advise washing the slip with like colors and avoiding rough fabrics or items with hooks that can snag. Over time, rayon can become less crisp if exposed to high heat or harsh detergents, so treating it gently will extend its lifespan.
Durability and Long-Term Use
I wore and washed the slip several times to gauge how well it holds up, and assessed potential issues like seam wear and fabric recovery.
Wear-and-tear observations
After multiple wears and a few gentle washes, the slip held up well with no noticeable stretching out or seam failures. While rayon is not as inherently durable as heavier cottons or synthetics, the added spandex and solid construction helped this slip remain intact and comfortable.
What to expect after months of use
With regular care and mindful washing, I expect the slip to remain usable for many months while retaining much of its softness and fit. If you wear it daily and launder it often, expect some gradual loosening of the spandex over time, which is typical for this blend.
Pros and Cons
I want to present a balanced view, so here are the main strengths and weaknesses I observed from my time with the slip.
Pros
- The fabric is very soft and skin-friendly, making it excellent for sensitive skin.
- The four-way stretch and adjustable straps provide comfortable movement and fit.
- It layers well under dresses and can double as loungewear, giving it practical versatility.
- Stitching and hems are tidy and durable, which gives confidence about longevity.
Cons
- Rayon requires more delicate care than many cotton or fully synthetic slips, so it’s not truly “wash-and-forget.”
- Spaghetti straps may feel too thin for those who prefer broader shoulder support.
- The slip is lightweight, so it won’t add warmth in cold conditions without additional layers.
- If you want shaping rather than a smooth loose fit, this slip won’t provide significant control.
Who Should Buy This
I thought about types of users who would benefit most from this slip and those who might want a different option.
Ideal user
This slip is ideal for someone who values comfort, softness, and a minimal silhouette under dresses, or for someone who wants a comfortable sleep or lounge option. If you prefer breathable fabrics and an unobtrusive underlayer, I think you’ll be happy with this piece.
Situations where it’s not ideal
If you require shapewear or a slip with more structure and support, this isn’t the right product as it’s designed for a relaxed fit. Also, if you are looking for something to provide warmth in cold climates, this lightweight slip won’t suffice on its own.
How it Compares to Similar Products
I compared the slip to a few other common options—basic cotton slips, nylon slips, and shapewear slips—to see where it sits in the broader market.
Basic rayon slip vs cotton
Compared to basic cotton slips, the rayon blend feels smoother and drapier, offering a dress-friendly finish that cotton sometimes lacks. Cotton tends to be more durable and easier to wash, but it doesn’t have the same silky hand or smooth drape that rayon provides.
Rayon slip vs nylon/shapewear
Nylon slips or shapewear typically provide more structure and compression, while this rayon slip prioritizes comfort and natural drape. If your goal is smoothing without compression and comfort over shaping, this rayon piece wins; if you want contouring, look for a shapewear option.
Styling and Pairing Tips
I tried several styling approaches to make the most of this slip both as undergarment and casual wear.
Under-dress pairing
I used neutral colors to avoid any show-through under lighter dresses, and the slip’s smooth surface prevented cling. Choosing a slip color that matches the dress lining or your skin tone helps it remain invisible under sheer or lighter fabrics.
At-home and casual styling
At home, I wore the slip as a simple nightdress with a light robe or cardigan layered for warmth, and it felt perfectly comfortable for lounging or reading. For quick errands, I layered it under a lightweight kimono or denim jacket and added flats or sandals to complete a casual look.
Buying Tips
A few practical tips can make the purchase and ownership experience easier and more satisfactory.
Choosing the right size
Measure your chest and check the manufacturer’s size chart before ordering, and follow the advice to size up if you are between sizes. If you have a larger bust or prefer more ease under dresses, the larger size will offer better comfort without changing the intended silhouette.
Color and under-dress matching
Pick a neutral or skin-tone shade if you plan to wear the slip under light-colored or slightly sheer dresses, and choose darker colors for darker outerwear. Having one neutral slip and one color that matches your most-worn dresses gives you flexibility without clutter.
Careful Considerations Before Buying
I want to flag a few practical considerations I think are worth keeping in mind before you click “buy.”
Fabric behavior and shrinkage
Rayon can shrink or distort if exposed to high temperatures, so plan to wash gently and hang to dry. If you’re not willing to provide that kind of care, consider a more forgiving fabric like cotton or polyester blends.
Longevity vs price
Assuming reasonable care, the slip should last a good while, but it’s not an investment piece like higher-end silk slips or specialty shapewear. If you prioritize longevity at the expense of initial softness, you might prefer another material; if comfort and drape are your priorities, this slip offers great value.
My Final Verdict
I found the Women’s Full Slips Cami Long Spaghetti Strap Under Dress from LB LIFEBEST to be a comfortable, well-constructed slip that does exactly what it’s meant to do: provide a smooth underlayer and a soft lounge option. The rayon-spandex blend gives it a luxurious hand and good stretch, the stitching and hems are reliably finished, and the adjustability of the straps makes fitting straightforward. If you want a lightweight, breathable slip that layers invisibly and feels gentle against the skin, I’d recommend this one—just remember to size up if you’re between sizes and treat it gently in the wash to keep it looking its best.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
